How to Surface a Submarine in the Arctic Ocean
Watch how to surface a submarine in the Arctic Ocean.
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Watch how to surface a submarine in the Arctic Ocean.
NASA’s Stratospheric Observatory for Infrared Astronomy (SOFIA) confirms presence of water on sunlit surfaces of the Moon, boosting exploration plans.
Face coverings are now a legal requirement in many public spaces around the world. But even before they became compulsory, masks were causing litter problems on land
UVMask is an all-day active UV-C reusable air purification face mask.
Engineers design a reusable, silicone rubber face mask, including an N95 filter, can be easily sterilized and worn many times.
Porsche reinvents the brake rotor. Porsche Surface Coated Brakes (PSCB) are a brilliant new brake technology. No rust, low dust, no fade!
Origami-inspired super-grip sole could help to prevent falls in icy or slippery conditions.
Adidas released reusable face mask called Face Cover, made from a breathable recycled material.
An astrophotographer captured the International Space Station from Earth, as it passes across the face of the Sun.
The simplest and easy-to-make face shield in aid of COVID-19 healthcare workers.