NEW TECHNOLOGY & SCIENCE NEWS

Phase-change concrete melts snow and ice without salt or shovels

March 18, 2024
Incorporating a phase-change material into concrete, this self-heating material can melt snow and ice for up to 10 hours without any help. The novel product could reduce the need for plowing and salting and help preserve the integrity of road surfaces.

Unpowered cargo gliders on tow ropes promise 65% cheaper air freight

March 18, 2024
A West Texas company says it's found a remarkably simple way to slash air cargo costs as much as 65% – by having planes tow autonomous, cargo-carrying gliders behind them, big enough to double, or potentially triple their payload capacity.

High-powered coils prove wireless EV charging is ready for primetime

March 18, 2024
A new wireless EV charging pad can fill a car's battery as efficiently as a wired plug, at groundbreaking 100 kW power levels – unlocking the possibility of fast, efficient and super-convenient charging simply by parking in a designated spot.

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