New technique takes the heat out of 3D printing process

Researchers have developed a new 3D printing technique that allows the printing of whole objects while controlling the ...
Interesting Engineering

STEP tokamak gets modular fusion reactor core design to reduce downtime, boost maintenance

UK engineers are rethinking the tokamak structure, replacing massive welded hulls with independent, modular rings.
Interesting Engineering

99% pure lithium extraction became possible with US scientists’ new electrochemical method

Researchers from UChicago PME used electrochemical intercalation to extract 99% pure lithium from a solution where the ratio ...

Synchronized infrared lasers control molecular shape changes and expose hidden fingerprints

Researchers from the Molecular Physics and Physical Chemistry departments of the Fritz Haber Institute have shown how two ...
Game Rant

How to Use the Lighthouse Beam to Reveal a Hidden Rare Chest in Fortnite

Nathan Round, part of GameRant's talented Game Guides Team, is the leading voice for Call of Duty guides. From meta loadouts to the best weapons for each season, he takes pride in crafting top-notch ...
IEEE

A Long-Time Coherent Integration Method for Hypersonic Target Echoes With Velocity-Induced Scaling

Abstract: In hypersonic target detection scenarios involving large time–bandwidth product signals, the scale effect of target echo pulses leads to severe mismatch in conventional pulse compression ...
IEEE

Toward Near-Field 3D Spot Beam Focusing: Possibilities, Challenges, and Use Cases

Abstract: Spot beam focusing (SBF) is the process of focusing the signal power in a small spot-like region in the 3D space, which can be either hard-tuned (HT) using traditional tools like lenses and ...