In the early 20th century, public outcry following Upton Sinclair's led to stricter food safety protocols. NASA took them a step further. In 1906, in response to public outcry that came after Upton Sinclair's detailed the revolting conditions in Chicago's meatpacking plants, the US government passed the Federal Meat Inspection Act. The legislation created what would become known as the Food Safety and Inspection Service, a force of federal employees who would spend their days in stockyards and packing plants, checking livestock for disease both before and after their slaughter. They did their work organoleptically--with their eyes, noses, and hands--an approach soon dubbed "poke and sniff."

To play this video you need to enable JavaScript in your browser. For the sixth time in history, a team of two women completed a spacewalk outside the International Space Station. Nasa astronaut Jessica Meir and French astronaut Sophie Adenot suited up for a 6.5-hour spacewalk. Meir rode the station's Canadarm2 robotic arm to the worksites, while Adenot remained tethered to the station. Meir previously made history in 2019 when she and Nasa astronaut Christina Koch completed the first ever all-female spacewalk.

Gateway spaceport will make Earth's air traffic control look easy. More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results. The Gateway space station will be humanity's first space station around the Moon as a vital component of the Artemis missions to return humans to the lunar surface for scientific discovery and chart the path for the first human missions to Mars. Astronauts on Gateway will be the first humans to call deep space home during missions where they will use Gateway to conduct science and prepare for lunar surface missions. Breakthroughs, discoveries, and DIY tips sent six days a week.

Cardiologist Eiman Jahangir, MD's new book chronicles his unconventional career journey. More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results. Dr. Eiman Jahangir flew aboard Blue Origin's New Shepard rocket in August 2024. Breakthroughs, discoveries, and DIY tips sent six days a week. By signing up, you confirm you are 16+, will receive newsletters and promotional content and agree to our Terms of Use and acknowledge the data practices in our Privacy Policy .

Human spaceflight has been racking up new milestones. But we're still grappling with a fundamental question: Why go in the first place? When the four astronauts on board NASA's Artemis II swung around the moon earlier this year, they set a new record for the farthest humans have ever ventured from Earth, surpassing the distance set by Apollo 13 in 1972 by some 4,000 miles. While no space mission can live up to the historic touchdown of Apollo 11--a spectacle that 20% of the world population watched live--Artemis II still attracted massive public interest. It drew tens of millions of viewers and inspired outpourings of "moon joy," a term coined spontaneously during the mission that became a viral sensation. The expedition is only the first in a planned series of ambitious missions.

A device currently being used to help octogenarians do self-administered eye exams could be part of future space missions to monitor astronauts' ocular health. The European Space Agency is trying to understand why astronauts lose their eyesight in space, in the hope they can figure out how to treat--or even prevent--the condition as looming longer spaceflights heighten the risk of permanent vision damage. The agency has commissioned British eye-scanning startup Siloton to develop a solution ahead of the international Artemis flights to the moon and other deep space missions. The health tech uses quantum technology to shrink core components used in eye-testing equipment found at optometrists to fit on a photonic chip smaller than a coin. Founded by physicists in 2020, Siloton is currently working with the UK's National Health Service to enable patients with retinal conditions to self-scan at home. "The ESA pretty much has the same requirements," says cofounder and chief technology officer Euan Allen.

Mashable Selects Look Up Say More Versus Creator Hub Switch Off Mashable's Best: E-readers, robovacs, laptops, earbuds, smart home and more Trending Now Safety Net In My Bag VidCon with Mashable Back to School All Series Here are some tips and tricks to help you find the answer to Wordle #1878. Can't get enough of Wordle? Today's answer should be easy to solve if you play Call of Duty. If you just want to be told today's word, you can jump to the bottom of this article for today's solution revealed. But if you'd rather solve it yourself, keep reading for some clues, tips, and strategies to assist you.

Look Up Say More Versus Creator Hub Switch Off Mashable's Best: E-readers, robovacs, laptops, earbuds, smart home and more Trending Now Safety Net In My Bag VidCon with Mashable Back to School Furtastic All Series Here are some tips and tricks to help you find the answer to Wordle #1874. Can't get enough of Wordle? Today's answer should be easy to solve if you're a chronic complainer. If you just want to be told today's word, you can jump to the bottom of this article for today's solution revealed. But if you'd rather solve it yourself, keep reading for some clues, tips, and strategies to assist you.

More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results. Radiographs of the hand were acquired (A) preflight by a crewmember, (B) in-flight on day 1 after launch (L+1) by a crewmember, and (C) postflight by a non-crew operator using the same imaging protocol. Breakthroughs, discoveries, and DIY tips sent six days a week. By signing up, you confirm you are 16+, will receive newsletters and promotional content and agree to our Terms of Use and acknowledge the data practices in our Privacy Policy . For more than 40 years, ultrasound has remained the sole medical imaging method in space, but not by choice.

Sotheby's Space Exploration auction features the life-saving instrument, a Snoopy pin, space-flown flags, and more. More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results. The broken circuit breaker switch that nearly ended Apollo 11 (below) and the pen that saved the crew and the mission. Breakthroughs, discoveries, and DIY tips sent six days a week. By signing up, you confirm you are 16+, will receive newsletters and promotional content and agree to our Terms of Use and acknowledge the data practices in our Privacy Policy .