A Space-based Experimental Loop for Simulating Nuclear Reactors
Nuclear thermal propulsion technology produces high thrust while using half the propellant of chemical rockets. The heat from the reactor is transferred to a liquid…
Science
Climate Change is to Blame for those Giant Explosive Craters in Siberia
In recent years, the depths of Siberia have been scarred by an increasing number of massive craters formed by explosive gases bursting beneath the surface…
12 Billion-Year-Old Mystery of “Live Fast Die Young” Galaxies Solved
Some galaxies should have a lot more activity than they do. In the very early cosmos, when making a lot of stars was the preferred…
Black Holes may Exert Pressure on their Surroundings
Black holes are still an enigma in the universe. Every time we think we’ve figured them out, something new appears. According to new theoretical studies,…
Cockatiels’ Singing Skills Confirmed as they Mimic Human Whistles in Perfect Harmony
New research has discovered that cockatiels may spontaneously join in with human whistling with near-perfect synchronization, proving that birds have near-unrivaled singing abilities. In addition…
Unagi’s $2,440 Smart Scooter Includes turn-by-turn Directions and GPS tracking
Unagi Scooters has unveiled the Model Eleven, which it says is the first smart scooter on the market. It has a number of exciting features,…
Twitter Accelerates again with Bitcoin tips, NFTs, Recorded Spaces, Creator Fund, and more
The pace of Twitter’s new product announcements shows no signs of slowing down. Support for tipping with crypto, NFT authentication, and plans for more experiments…
Tesla’s battery-Manufacturing ‘Megafactory’ breaks Fround in California
Tesla has begun construction on its “Megafactory,” a new manufacturing site in California that will create the company’s large-scale battery system Megapack. Sonny Dhaliwal, the…
Before the Last Glacier Maximum, the Antarctic Ice Sheet had Partially Achieved its Maximum Thickness
Over millions of years, the Antarctic Ice Sheet, Earth’s southern polar ice sheet, has risen, receded, and grown again. With past data preserved in sediment,…
Westerlund 1-75 – a Red Supergiant
Westerlund 1-75, also known as Wd 1-75, is a red supergiant (RSG) in the Westerlund 1 super star cluster. It has a radius of approximately…
A Breakthrough in the Manipulation of Droplets
Manipulation of microscale particles and fluid liquid droplets is a critical task for lab-on-a-chip devices used in a variety of biological research and applications, including…
Strontium Oxalate – a Chemical Compound
Strontium oxalate is a chemical compound with the formula SrC2O4. It is a fine white, insoluble powder that forms as a result of precipitation. The…
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