Since the new “supercapacitor” concrete would retain its strength, a house with a foundation made of this material could store…
Browsing: Engineering
Over the last half-century, we’ve come to think of Moore’s Law—the roughly biennial doubling of the number of transistors in…
The NIST pitot tube (top) has a hemispherical face with five ports used to measure gas flows in three dimensions,…
After several years of volunteering for IEEE humanitarian technology projects, Samantha Mugeni Niyoyita decided she needed more than just technical…
Chart representing heating degree days and cooling degree days by various key urban areas. Credit: James S. Cotton, Author provided…
Fifty years after the birth of the rechargeable lithium-ion battery, it’s easy to see its value. It’s used in billions…
Schematic diagram of optical and RF transparent quasi-1D SPPs structure. Credit: Zu et al Transparent electronic devices could have numerous…
MIT engineers have synthesized a new superabsorbent hydrogel infused with lithium chloride that can absorb an unprecedented amount of moisture,…
Enlarge / Northrop Grumman’s Antares rocket rolls out of its hangar at Wallops Island, Virginia. Its two Russian engines are…
In 2016, just weeks before the Autopilot in his Tesla drove Joshua Brown to his death, I pleaded with the…