Twitter got you down? Try taking your phone out for fresh air.


Twitter got you down? Try taking your phone out for fresh air. 2019/08/20 06:00

How nanoparticles that harvest light could curb climate emissions

Syzygy Plasmonics has raised nearly $6 million to produce a cleaner form of hydrogen, using a novel type of photocatalyst.

How nanoparticles that harvest light could curb climate emissions 2019/08/19 19:02

The anatomy of a sextortion spam campaign

The latest genre of nuisance email tries to blackmail victims with threats to send embarrassing images or information to their contacts. A new analysis reveals just how much money this type of scam can generate.

The anatomy of a sextortion spam campaign 2019/08/19 18:58

China’s state media is paying Twitter to promote ads against Hong Kong protesters


China’s state media is paying Twitter to promote ads against Hong Kong protesters 2019/08/19 14:17

What if aging weren’t inevitable, but a curable disease?

If this controversial idea gains acceptance, it could radically change the way we treat getting old.

What if aging weren’t inevitable, but a curable disease? 2019/08/19 13:00

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