Engineering

Detonation-based device for novel propulsion applications

Combustors that drive propulsion systems are often volumetric in nature, typically in the form of cylinders, and convert chemical to thermal and mechanical energy through oxidation of fuels. This deflagrating combustion approach ...

Internet

Browser cookies make people more cautious online, study finds

Website cookies are online surveillance tools, and the commercial and government entities that use them would prefer people not read those notifications too closely. People who do read the notifications carefully will find ...

Internet

The battle to build a child-friendly metaverse

As a young woman straps on her vest and headset and becomes immersed in a virtual world, Mainak Chaudhuri talks excitedly about the potential of the technology.

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