These Are the Best Portable Projectors for 2023
Consumer projectors have come a long way: They used to be much larger in size and cost thousands of dollars, but now, you can buy a projector that can go…
This Tiny Yet Powerful Laser Might Help Detect Water on Moon: NASA
It has been previously concluded and confirmed that Moon has some amount of water on it. However, the technologies that indicated the presence of water are unable to tell if…
IIT Jodhpur Develops Indigenous Metal 3D Printer for Aerospace, Defence
Researchers at the Indian Institute of Technology (IIT), Jodhpur, have indigenously developed a metal 3D printer for aerospace, defence and general engineering applications.According to officials, all the components of the…
European Space Agency Explains How Lasers Are Used to Mitigate ‘Space Trash’
Lasers have stolen much of the spotlight in recent times, thanks to their depiction in high-octane films. But there’s more to laser lights than just the movie stunts. The European…
Australia Accuses Chinese Warship Of Shining Laser At Its Patrol Plane
“Illumination of the aircraft by the Chinese vessel is a serious safety incident,” the department saidSydney: A Chinese navy vessel directed a laser at an Australian military aircraft in flight…
Use This Student Loan Cashback Card If You’re Laser Focused on Paying Off Your Debt
Photo: Kite_rin (Shutterstock) We recently talked about a credit card that helps you pay your rent, but what about a card that helps you pay your student loan? There’s a…
Face masks with exhale valves may hamper Covid-19 mitigation efforts: Study – Times of India
WASHINGTON: Face masks with exhale valves and face shields may not be as effective as regular masks in restricting the spread of aerosol droplets, and could potentially hamper Covid-19 mitigation…
ESA’s dazzling laser hunts for atmospheric pollution in the Antarctic
By Gege Li ESA/IPEV/PNRA–S. Thoolen PhotoEuropean Space Agency PIERCING through the winter sky, this green light looks like part of a dazzling natural phenomenon. In fact, the strikingly clear single…