There's one very stinky reason why Labour's ambitious housebuilding targets are doomed to fail, says Mike Wells: Britain's creaking sewers and drainage systems simply can't cope with all the demands of new homes.
What happens to Reform if, for one reason or another, Nigel Farage exits stage right? In his latest Political Betting column, Mark Littlewood looks at who's waiting in the wings to replace him.
Preparations for Next Moonwalk Simulations Underway (and Underwater)
This historic image — the first from the surface of Mars — confirmed that NASA’s Viking 1 lander had become the first spacecraft to touch down on the Red Planet on July 20, 1976.
NASA/JPL-Caltech
Fifty years ago, NASA’s Viking 1 and 2 landers made the first successful landings on Mars, opening a new era in planetary exploration. Behind that achievement was a team at NASA’s Langley Research Center in Hampton, Virginia, whose steady leadership and technical expertise helped turn an ambitious idea into a mission that reshaped how we explore other worlds.
Building the Blueprint for Mars
NASA selected Langley in 1968 to lead the massive Viking project, the first U.S. mission designed to land safely on Mars and search for signs of life. Project Manager James S. Martin Jr. set the tone from the start. He wanted clear priorities, tough engineering reviews, and the discipline to test every system until the team was confident it would perform on Mars.
A full-scale Viking model is suspended in the air at NASA Langley’s Landing and Impact Research Facility.
NASA
Entry, Descent, and Landing
Langley engineers faced a challenge unlike anything attempted before: slowing a spacecraft plunging into the Martian atmosphere at more than 10,000 miles per hour. So they leaned into their expertise in atmospheric entry aerodynamics, heat shielding, and parachute technology. Their work produced the protective aeroshell and heat shield, as well as the supersonic parachute. These systems didn’t come from theory alone — they were shaped by years of wind‑tunnel tests, analysis, and problem‑solving. Langley still excels at entry, descent, and landing systems today.
Science and Safety, Hand in Hand
Langley also helped create a new approach to finding safe landing sites. Teams combined images from Viking’s orbiters with radar data from Earth‑based observatories to identify regions that balanced scientific value with engineering safety — a method now standard for Mars missions.
Viking also changed how mission teams operated. Engineers and scientists adopted the sol — a Martian day slightly longer than 24 hours — to keep daily work aligned with local time on Mars, a practice still used for surface missions.
From left to right, Dr. Thomas Mutch, Brown University, James Martin, Viking Project manager; and Dr. Gerald Soffen, Viking Project scientist talk at a Viking Science Review.
NASA
A Mission Reborn: From Voyager to Viking
Viking grew out of a pivotal program shift. The earlier Voyager Mars lander concept was canceled because it was too costly and risky, relying on two large landers stacked on a single Saturn V rocket. Langley helped chart a more realistic path forward, pairing each lander with its own orbiter and using Titan IIIE‑Centaur rockets instead. The new design preserved scientific ambition while making the mission achievable.
A Legacy That Endures
Viking provided an early model for how NASA could explore the solar system: scout with orbiters, certify landing sites with real data, and land only with systems tested well beyond their limits. That “planetary playbook,” shaped heavily by Langley, provided a guide for future Mars missions like Curiosity and Perseverance.
The two landers returned thousands of images and groundbreaking data, revealing Mars as a world with weather, geologic history, and complexity that scientists are still studying today. And while no human has ever set foot on the Martian surface, Viking proved that reaching another planet — and working on it — was within reach.
As the 50th anniversary of those landings arrives, Langley’s influence is unmistakable. The center continues to advance new entry, descent, and landing technologies, and explore concepts that will support future human explorers. The same spirit that guided Viking still drives the work happening in Hampton today — steady, curious, and always looking toward the next horizon.
Famous scientist Dr. Carl Sagan, center, speaks with two other men at a Viking Science Symposium Biology Conference at NASA Langley.
In April 2026, NASA’s Office of the Chief Health and Medical Officer (OCHMO) initiated a working group to review updated VTE case information, additional data gathered revealing altered blood flow status within a cohort of astronauts, and discuss progress of research and clinical activities intended to mitigate the risk of VTE during spaceflight with new evidence-based clinical practice recommendations.
Recommendations
The following is a summary of the working group’s recommendations:
The working group’s conclusions emphasized that stasis in the left internal jugular vein (IJV) is consistently viewed as a dominant risk factor for VTE in microgravity, though there is active debate regarding the relative contributions of slow qualitative flow, endothelial factors and/or retrograde flow.
Limitations of current in-flight ultrasound capabilities to accurately measure stasis/slow flow was cited as a concern, especially if using only stasis as a factor for indicating the need for prophylaxis.
Additional review of assessing stasis with ultrasound in-flight was recommended.
After reviewing the risk factors, additional discussions following the working group led to the majority of the panel agreeing that stasis and retrograde flow warranted use of prophylaxis.
The working group also recommended assessing all other risk factors other than stasis to also determine when prophylaxis is warranted.
Based on a literature review and summary of the panel contributions, a VTE Risk Score for Astronauts Algorithm was developed, which includes providing anticoagulation prophylaxis for stasis alone, or a combination of other thrombosis risk factors that are weighted by terrestrial literature.
Risk of Venous Thromboembolism During Spaceflight
NASA initially formed a working group in October 2024 after diagnosing venous thromboembolisms (VTEs) in astronauts during ISS missions. Experts reviewed case data, updated Clinical Practice Guidelines, and examined possible causes.
In April 2026, NASA’s Office of the Chief Health and Medical Officer (OCHMO) initiated a working group to review updated VTE case information, additional data gathered revealing altered blood flow status within a cohort of astronauts, and discuss progress of research and clinical activities intended to mitigate the risk of VTE during spaceflight with new evidence-based clinical practice recommendations.
Recommendations
The following is a summary of the working group’s recommendations:
The working group’s conclusions emphasized that stasis in the left internal jugular vein (IJV) is consistently viewed as a dominant risk factor for VTE in microgravity, though there is active debate regarding the relative contributions of slow qualitative flow, endothelial factors and/or retrograde flow.
Limitations of current in-flight ultrasound capabilities to accurately measure stasis/slow flow was cited as a concern, especially if using only stasis as a factor for indicating the need for prophylaxis.
Additional review of assessing stasis with ultrasound in-flight was recommended.
After reviewing the risk factors, additional discussions following the working group led to the majority of the panel agreeing that stasis and retrograde flow warranted use of prophylaxis.
The working group also recommended assessing all other risk factors other than stasis to also determine when prophylaxis is warranted.
Based on a literature review and summary of the panel contributions, a VTE Risk Score for Astronauts Algorithm was developed, which includes providing anticoagulation prophylaxis for stasis alone, or a combination of other thrombosis risk factors that are weighted by terrestrial literature.
Risk of Venous Thromboembolism During Spaceflight
NASA initially formed a working group in October 2024 after diagnosing venous thromboembolisms (VTEs) in astronauts during ISS missions. Experts reviewed case data, updated Clinical Practice Guidelines, and examined possible causes.
La Tierra no solo completa una vuelta sobre sí misma cada día. Mientras rota, altera levemente el espacio-tiempo, un comportamiento anticipado por Albert Einstein que un satélite acaba de constatar con un rigor inédito.
No sooner has Starmer quit then media voices pipe up claiming he was a "good man". This, of course, is nonsense, says Nick Dixon. His two-tier, tin-eared response to the Southport murders showed he is anything but.
Brexit is now 10 years old, but what many Remainers still fail to see, says Professor James Alexander, is that their cause was doomed from the start, for the word 'Leave' is eminently more appealing than 'Remain'.
Preparations for Next Moonwalk Simulations Underway (and Underwater)
Aya Collins, director of the engagement division of NASA’s Office of Communications, moderates a discussion with, from left to right, NASA astronauts Zena Cardman, Mike Fincke, and JAXA (Japan Aerospace Exploration Agency) astronaut Kimiya Yui, Monday, June 1, 2026 at the Mary W. Jackson NASA Headquarters building in Washington. Fincke, Cardman, and Yui served as part of Expeditions 73 and 74 onboard the International Space Station.
NASA/Aubrey Gemignani
Voices Shaping the Future of Space
Members of the public are invited to join some of NASA’s brightest minds as they discuss agency missions and current topics in aerospace technology, science, and innovation. Each event will feature NASA experts, and the series will cover a range of topics including our search for life within the universe, the Moon Base, airplanes of the future, and the impact of artificial intelligence on education and the technological workforce.
There is no cost to attend, and preregistration is not required. Seating is limited and available on a first -come, first-served basis.
For all series events, the location is the Webb Auditorium within NASA Headquarters located at 300 Hidden Figures Way SW, Washington, D.C.
Event Schedule & Speakers (all times Eastern)
Thursday, June 18 | 11-11:30 a.m.
AVATAR – (A Virtual Astronaut Tissue Analog Response) Flies Around the Moon
Featured Speaker: Dr. Lisa Carnell, director, Biological and Physical Sciences Division
Thursday, June 18 | 2-2:30 p.m.
Eclipse Science – How NASA Uses Total Solar Eclipses for Science
Featured Speakers:Nicki Rayl, deputy division director, Heliophysics Division, and Dr. Kelly Korreck, program scientist, Heliophysics Division
Monday, June 22 | 11-11:30 a.m.
NASA’s Bold Horizon: Internships, NASA Force, and Your Role in History
Featured Speakers:Kelly Elliott, chief human capital officer, and Daniel Costello, director, Human Capital Office, NASA’s Johnson Space Center
Monday, June 22 | 2-2:30 p.m.
Speaker Spotlight with Dr. Lori Glaze, acting associate administrator, Exploration Systems Development Mission Directorate
Tuesday, June 23 | 11-11:30 a.m.
Speaker Spotlight with Elaine Ho, associate administrator, NASA Office of STEM Engagement
Tuesday, June 23 | 2-2:30 p.m.
Future of Flight and the Airplanes of Tomorrow
Friday, June 26 | 11-11:30 a.m.
Other Worlds: The Search for Life in the Universe
Featured Speakers:Dr. Joshua Pepper, program scientist, Astrophysics Division, and Dr. Hannah Jang-Condell, program scientist, Exoplanet Mass Measurement
Tuesday, June 30 | 11-11:30 a.m.
Moving Faster Toward the Future of Astrophysics
Featured Speaker: Dr. Jessica Gaskin, research astrophysicist, NASA’s Marshall Space Flight Center
Tuesday, June 30 | 2-2:30 p.m.
Space Weather: Overview of astronaut safety and Earth-based end user implications
Experience the Launch of NASA’s Roman Space Telescope
Are you ready for a new view of the universe? The Nancy Grace Roman Space Telescope will reveal distant worlds, dark energy, and the structure of the cosmos, and we want you to be a part of it!
Digital creators and social media users are invited to register to our NASA Social for the Nancy Grace Roman Space Telescope launch. Roman is NASA’s next flagship astrophysics mission, designed to explore everything from our outer solar system to the edge of the observable universe. This mission is scheduled to launch on Aug. 30, 2026, aboard a SpaceX Falcon Heavy rocket from Launch Complex 39A at NASA’s Kennedy Space Center in Florida.
Are you passionate about social media and communications? Do you love to create content for an audience? Are you a fan of new, unique experiences? If you said yes, this NASA Social event is for you! This is your opportunity to be on the front lines of this historic mission.
The NASA Social event will take place over two days, including the day of launch. A maximum of 50 digital creators will be selected to attend this two-day event and will be given access similar to news media.
NASA Social participants will have the opportunity to:
Tour NASA’s Kennedy Space Center
Learn directly from astrophysics subject matter experts
Meet fellow digital creators and social media users
Spend time with members of NASA’s social media team
View the launch of the Nancy Grace Roman Space Telescope
NASA Social events are intended for members of the public. Current or former NASA civil servants, NASA contractors, NASA interns, and individuals or organizations currently under contract to provide products or services to NASA are not eligible to apply or participate in NASA Social events.
NASA Social registration for the Roman launch opens on this page on Monday, June 15 and the deadline to apply is at 11:59 p.m. EDT on Sunday, June 28. All applications will be considered on a case-by-case basis.
Do I need to have a social media account to register?
Yes. This event is designed for people who:
Actively use multiple social networking platforms and tools to disseminate information to a unique audience.
Regularly produce new content that features multimedia elements.
Have the potential to reach a large number of people using digital platforms.
Reach a unique audience, separate and distinctive from traditional news media and/or NASA audiences.
Must have an established history of posting content on social media platforms.
Have previous postings that are highly visible, respected, and widely recognized.
Users are encouraged to follow @NASARoman for Roman updates on X, Facebook, and @NASAGoddard and @NASAUniverse on Instagram. Updates and information about the event will be shared on X via @NASA_Events
How do I register?
Registration for this event opens Monday, June 15 and closes at 5 p.m. EDT on Sunday, June 28. Registration is for one person only (you) and is non-transferable. Each individual wishing to attend must register separately. Each application will be considered on a case-by-case basis.
Can I register if I am not a U.S. citizen?
Yes, this event is open for all to apply.
When will I know if I am selected?
After registrations have been received and processed, an email with confirmation information and additional instructions will be sent to those selected. We expect to send the first notifications on XX and waitlist notifications on XX.
What are NASA Social credentials?
All NASA social applications will be considered on a case-by-case basis. Those chosen must prove through the registration process they meet specific engagement criteria.
If you do not make the registration list for this NASA Social, you still can attend the launch off site and participate in the conversation online. Find out about ways to experience a launch at https://www.nasa.gov/kennedy/see-a-launch-up-close/.
What are the registration requirements?
Registration indicates your intent to travel to NASA Kennedy and attend the two-day event in person. You are responsible for your own expenses for travel, accommodation, food, and other amenities.
The schedule of events and special guest appearances are subject to change without notice. NASA is not responsible for loss or damage incurred as a result of attending. NASA, moreover, is not responsible for loss or damage incurred if the event is canceled with limited or no notice. Please plan accordingly.
Kennedy is a government facility. Those who are selected may need to complete additional steps to receive clearance to enter the secure areas.
IMPORTANT: Those without proper identification cannot be admitted.
For United States Citizens:
You will be required to present a REAL ID compliant identification or valid U.S. passport PLUS one of the following:
Acceptable documents to accompany federal or state identification:
Unexpired Employment Authorization Document issued by DHS that contains a photograph (Form I-688B)
Driver’s license or ID card issued by a state or outlying possession of the United States provided it contains a photograph or information such as name, date of birth, gender, height, eye color, and address
ID card issued by federal, state, or local government agencies or entities, provided it contains a photograph or information such as name, date of birth, gender, height, eye color, and address
School ID card with a photograph
Voter’s Registration Card
Military Dependent’s ID Card
U.S. Military card or draft record
U.S. Coast Guard Merchant Mariner Card
Native American Tribal Document
U.S. Social Security Card issued by the Social Security Administration (other than a card stating it is not valid for employment)
Original or Certified copy of birth certificate issued by a state, county, municipal authority, or outlying possessions of the United States bearing an official seal
U.S. Citizen ID Card (Form I-197)
ID Card for use of Resident Citizens of the United States (Form I-179)
Unexpired employment authorization document issued by DHS (other than those listed previously)
For Foreign Nationals:
Same items required of U.S. Citizens (SSN only when applicable)
Unexpired foreign passport, with I-551 stamp or attached Form I-94 indicating unexpired employment authorization
Passport number and registration date
Citizenship
Driver’s license issued by a Canadian Government authority
For Legal Resident Aliens:
Same items required of U.S. Citizens, and:
Permanent Resident Card or Alien Registration Receipt Card with photograph (Form I-551)
Unexpired Temporary Resident Card (Form I-688)
Certification of Birth Abroad issued by the Department of State (Form FS-545 or Form DS-1350)
The REAL ID Act was passed by Congress in 2005 to establish minimum security standards for state-issued driver’s licenses and identification cards.
All registrants must be at least 18 years old.
What if the launch date changes?
Hundreds of different factors can cause a scheduled launch date to change multiple times. The launch date will not be official until after the Flight Readiness Review. If the launch date changes prior to the review, NASA may adjust the date of the NASA Social accordingly to coincide with the new target launch date, and will notify registrants of any changes via email.
If the launch is postponed, attendees will be invited to attend a later launch date. If the launch is postponed beyond 72 hours, the NASA Social event may be canceled.
NASA Social attendees are responsible for any additional costs they incur related to any launch delay. We strongly encourage participants to make travel arrangements that are refundable and/or flexible.
What if I cannot come to the Kennedy Space Center?
If you cannot come to NASA Kennedy and attend in person, you should not register for the NASA Social. Join the conversation by following @NASARoman on X and Facebook, and @NASAGoddard and @NASAUniverse on Instagram. You can watch the launch at nasa.gov/live. NASA will provide regular launch and mission updates on @NASA.
If you cannot make this NASA Social, don’t worry; NASA is planning many other NASA Social events in the near future at various locations! Check for updates on NASA Socials.
OpenAI said that a coalition of states had opened an investigation over a wide range of its practices, including its handling of user data, safety of minors and advertising activities.
NASA’s Career Technical Education Day Highlights Technical Careers
Students participate in a hands-on robotics demonstration during Career Technical Education Day at NASA’s Langley Research Center in Hampton, Virginia.
NASA/Mark Knopp
At NASA, remaining a global leader in exploration and innovation includes having a skilled and dedicated workforce. Technicians play a critical role in advancing the agency’s research and missions, applying hands-on expertise across engineering, fabrication, electronics, and countless other technical fields.
To help cultivate the next generation of technical talent, NASA’s Office of STEM Engagement hosted Career Technical Education Day recently at NASA’s Langley Research Center in Hampton, Virginia. One hundred high school and community college students from Virginia and North Carolina attended, eager to explore the technical career paths that help drive NASA’s work.
“Many students picture NASA as only astronauts or engineers and therefore never consider a career at NASA to be within their reach,” said Bonnie Murray, lead for the Office of STEM Engagement at NASA Langley. “Bringing students from local career and technical education programs to Langley allows them the opportunity to see technicians at work, hear the pathways those technicians followed, and understand how the skills they are developing in their related classes have a place in the NASA workforce.”
The event opened with remarks from NASA Langley’s Steve Gayle, who traced his path from an engineering technician co-op in the center’s Fabrication Division and a graduate of Langley’s Engineering Technician Apprentice Program to his current role as acting associate director. Gayle encouraged students to embrace challenges, think critically, stay curious, and create their own opportunities as they pursue their career goals.
“We need young, bright minds,” Gayle said. “At NASA, we rely on skilled hands-on professionals — technicians who operate our wind tunnels, apply their skills in our fabrication shops, and use their electronics knowledge to design, test, and build critical systems.”
Students visit NASA Langley Research Center’s model shop during Career Technical Education Day to learn about the materials and techniques technicians use to build model aircraft and spacecraft.
NASA/Ryan Hill
Throughout the day, students toured several of Langley’s world-class facilities, including the historic Landing and Impact Research Facility and one of the center’s wind tunnels. At each stop, they received a behind-the-scenes look at the spaces where NASA technicians build, test, and refine the tools and technologies that support the agency’s missions. The technicians spoke with students about their work, their career paths, and the skills needed to excel in technical roles.
Hands-on demonstrations and interactive activities lead by NASA technicians and aerospace industry partners helped students connect their classroom experience with real-world applications. Whether observing fabrication techniques, seeing instrumentation up close, or engaging with engineering demonstrations, participants experienced how STEM and technical skills directly translate into meaningful careers.
“Through events such as this, NASA seeks to prepare students for aerospace careers through experiences and investments that strengthen research capacity, build technical expertise, and expand reach in alignment with agency missions and needs,” Murray said. The event ended with a career panel moderated by NASA astronaut Joe Acaba, associate director of mission and strategy at NASA’s Johnson Space Center in Houston and former math and science teacher. The panel featured four Langley technician apprentices who shared insights into their roles and the value of strong foundational skills in technical fields.
Wyatt Healy, mechanical engineering technician apprentice at NASA’s Langley Research Center, answers questions during a career panel featuring NASA Langley technician apprentices during Career Technical Education Day.
NASA/Ryan Hill
“A basic grasp of how software, systems, and even everyday items function goes a long way as you progress in your technician journey,” said Wyatt Healy, mechanical engineering technician apprentice at NASA Langley. “When you have those fundamentals down, learning the more advanced concepts becomes much easier. It doesn’t happen overnigh but with a strong foundation, the sky is the limit.”
By connecting students with NASA professionals, facilities, and hands-on experiences, the event showcased a broad range of opportunities available in technical careers. It also underscored NASA’s commitment to building a strong, skilled workforce equipped to support the agency’s mission and tackle the challenges of tomorrow.
For more information about opportunities to connect students with NASA’s mission, work, and people, visit:
Preparations for Next Moonwalk Simulations Underway (and Underwater)
Students participate in a hands-on robotics demonstration during Career Technical Education Day at NASA’s Langley Research Center in Hampton, Virginia.
NASA/Mark Knopp
At NASA, remaining a global leader in exploration and innovation includes having a skilled and dedicated workforce. Technicians play a critical role in advancing the agency’s research and missions, applying hands-on expertise across engineering, fabrication, electronics, and countless other technical fields.
To help cultivate the next generation of technical talent, NASA’s Office of STEM Engagement hosted Career Technical Education Day recently at NASA’s Langley Research Center in Hampton, Virginia. One hundred high school and community college students from Virginia and North Carolina attended, eager to explore the technical career paths that help drive NASA’s work.
“Many students picture NASA as only astronauts or engineers and therefore never consider a career at NASA to be within their reach,” said Bonnie Murray, lead for the Office of STEM Engagement at NASA Langley. “Bringing students from local career and technical education programs to Langley allows them the opportunity to see technicians at work, hear the pathways those technicians followed, and understand how the skills they are developing in their related classes have a place in the NASA workforce.”
The event opened with remarks from NASA Langley’s Steve Gayle, who traced his path from an engineering technician co-op in the center’s Fabrication Division and a graduate of Langley’s Engineering Technician Apprentice Program to his current role as acting associate director. Gayle encouraged students to embrace challenges, think critically, stay curious, and create their own opportunities as they pursue their career goals.
“We need young, bright minds,” Gayle said. “At NASA, we rely on skilled hands-on professionals — technicians who operate our wind tunnels, apply their skills in our fabrication shops, and use their electronics knowledge to design, test, and build critical systems.”
Students visit NASA Langley Research Center’s model shop during Career Technical Education Day to learn about the materials and techniques technicians use to build model aircraft and spacecraft.
NASA/Ryan Hill
Throughout the day, students toured several of Langley’s world-class facilities, including the historic Landing and Impact Research Facility and one of the center’s wind tunnels. At each stop, they received a behind-the-scenes look at the spaces where NASA technicians build, test, and refine the tools and technologies that support the agency’s missions. The technicians spoke with students about their work, their career paths, and the skills needed to excel in technical roles.
Hands-on demonstrations and interactive activities lead by NASA technicians and aerospace industry partners helped students connect their classroom experience with real-world applications. Whether observing fabrication techniques, seeing instrumentation up close, or engaging with engineering demonstrations, participants experienced how STEM and technical skills directly translate into meaningful careers.
“Through events such as this, NASA seeks to prepare students for aerospace careers through experiences and investments that strengthen research capacity, build technical expertise, and expand reach in alignment with agency missions and needs,” Murray said. The event ended with a career panel moderated by NASA astronaut Joe Acaba, associate director of mission and strategy at NASA’s Johnson Space Center in Houston and former math and science teacher. The panel featured four Langley technician apprentices who shared insights into their roles and the value of strong foundational skills in technical fields.
Wyatt Healy, mechanical engineering technician apprentice at NASA’s Langley Research Center, answers questions during a career panel featuring NASA Langley technician apprentices during Career Technical Education Day.
NASA/Ryan Hill
“A basic grasp of how software, systems, and even everyday items function goes a long way as you progress in your technician journey,” said Wyatt Healy, mechanical engineering technician apprentice at NASA Langley. “When you have those fundamentals down, learning the more advanced concepts becomes much easier. It doesn’t happen overnight, but with a strong foundation, the sky is the limit.”
By connecting students with NASA professionals, facilities, and hands-on experiences, the event showcased a broad range of opportunities available in technical careers. It also underscored NASA’s commitment to building a strong, skilled workforce equipped to support the agency’s mission and tackle the challenges of tomorrow.
For more information about opportunities to connect students with NASA’s mission, work, and people, visit:
An oil drilling site in Wyoming. The S.E.C. rule would have required companies to disclose their contributions to climate change and the risks they faced from a warming planet.
A PAC representing wind and solar energy interests spent $1.1 million to boost the Republican primary opponent of Chip Roy, an opponent of renewables. Now they are trying to save a Republican ally in Iowa.
A PAC representing wind and solar energy interests spent $1.1 million to boost the Republican primary opponent of Chip Roy, an opponent of renewables. Now they are trying to save a Republican ally in Iowa.
A group of renewable energy investors paid for this projection on the side of the Energy Department building in Washington gloating over Representative Chip Roy’s defeat in a Republican primary for Texas attorney general.
Kinematics: The Velocity-Time Function Author’s Preface: A Collaborative Approach to Lesson Development The intention behind what I hope will be a series of articles on Kinematics (this one being the first) is to begin an open, collaborative process of lesson development on Physics Forums. In order to expedite this workflow, I am making deliberate use...
Introduction This project began life in 2017 when the author had just begun experimentation with GPIO pins on a Raspberry Pi 3. At that point in time a greatly appreciated Christmas present was an “Explorer Hat” module which provided the aspirant programmer with 5 volt tolerant input and output channels (analogue and digital) , capacitive...
In Memoriam In Memory of Dr. Thomas J. LeCompte (1964-2025), Detector Designer and Champion of Education and Science. Prologue Defining “the box” Someone who shows interest in science is initially a welcome development. So are fresh ideas from unexpected quarters. In contrast, there is a scientific community that is meticulously organized down to the last...
Introduction AI and Hybrid Codecs Modern Video codecs are all based on similar principles. Recently, these have been complemented by AI techniques, such as super-resolution, to form hybrid codecs. The current state of the art is one of transition to have one based only on AI eventually: https://deeprender.ai/ Codecs using only AI are several years...