These new'microfliers' could help engineers build miniature vehicles that don't require batteries or engines. 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 MICROBS Lab's microfliers compared with a 2015 Swiss 5 Rappen coin, which are only about half and inch in diameter. 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 .

The DIY amphibious flying saucer boat flies down rivers and must be piloted lying down. 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 design is a classic little green men-style flying saucer. 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 .

The type of siren you hear depends on where you live. 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. 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 . We all know what a siren sounds like--they're hard to avoid.

A cyborg cockroach survived up to three hours underwater with an experimental new oxygen tank. 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. Close-up of the cyborg insect and the new diving suit, which has tubes that connect to the breathing holes of the insect and contains an oxygen generator at the back. 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 .

Crash testing with these massive mammals has come a long way from using real cadavers. 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 moose crash test dummy helping Volvo engineers in Sweden build cars. 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 .

But you have to eat it. The sensor developed at MIT continuously monitors this vital sign from inside the body. 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 silicon chip, the battery, and the antenna on this sensor are completely ingestible. Breakthroughs, discoveries, and DIY tips sent six days a week.

Science Giant 120-sided'Dungeons and Dragons' dice highlights every element The chunky aluminum die is perfect for roleplaying games and chemistry class. 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. 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 . Part of ' enduring charm is the game's seemingly infinite possibilities.

Science Space Could aliens ever visit Earth? The universe is vast and teeming with stars - but if intelligent life exists, it may not be able to visit Earth. 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. On May 22, 2026, the Pentagon released a second batch of previously classified photos and videos showing what appear to be unexplained flying objects. These file dumps were the culmination of a process that was set in motion back in July 2023, when a group of government whistleblowers testified before Congress that the U.S. government was secretly in possession of extraterrestrial spacecraft and suspected alien body parts.

Millions of people ride amusement park rides every year with few serious injuries--but experts say a few precautions still matter. 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. Going upside down might feel scary on a roller coaster, but it's very safe. Breakthroughs, discoveries, and DIY tips sent six days a week. Summer is quickly approaching, which means more time for summer fun like checking out amusement parks.

Texico's analog brain games use playing cards, toy train tracks, and scrap paper. 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 Japanese company's games can help users learn the principles of coding with less screentime. Breakthroughs, discoveries, and DIY tips sent six days a week. Parents around the world are responding to growing research showing that excessive screen time, especially for young children, may have negative cognitive effects .