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Engineers at NASA’s Jet Propulsion Lab make a breakthrough in rotor technology Engineers at NASA's Jet Propulsion Lab make a breakthrough in rotor technology

Engineers at NASA's Jet Propulsion Lab make a breakthrough in rotor technology

Engineers at NASA’s Jet Propulsion Lab make a breakthrough in rotor technology

admin Posted on 2 weeks ago

Testing shows rotor blades won’t disintegrate when they spin at supersonic speed. A little more than three...

DNA identifies four more crew members of doomed Franklin expedition

DNA identifies four more crew members of doomed Franklin expedition

DNA identifies four more crew members of doomed Franklin expedition

admin Posted on 2 weeks ago

Three served on the HMS Erebus; the fourth was Petty Officer Harry Peglar of the HMS Terror. ...

Which Macs are suffering from shortages—and where are things getting worse?

Which Macs are suffering from shortages—and where are things getting worse?

Which Macs are suffering from shortages—and where are things getting worse?

admin Posted on 2 weeks ago

There are a couple signs of strain beyond the MacBook Neo and the desktops. The Apple Macintosh...