Who knew? (via Fast Company)
This is the fascinating way that your brain makes space to build new and stronger connections so you can learn more.
3 minute Read.
Continue reading “Your Brain Has A ‘Delete’ Button–Here’s How To Use It” »
https://youtube.com/watch?v=d1Lgi-lwUho
The American missile defense system, strategically placed all around the globe, has been the centerpiece of the “defensive” capabilities of Washington for years. The system relies on anti-aircraft missiles, supposed to shoot down incoming hostile projectiles. But the emergence of unconventional weaponry –namely the hypersonic missiles– has raised demand for new, equally unconventional defense systems.
Apart from hitting an incoming projectile with an intercepting one, the anti-missile research and development in the US revolved around two main ideas – using lasers and hitting hostile missiles with a kinetic device. The US military-industrial companies have been recycling the two concepts for years, fielding several prototypes that never entered full-scale production.
The Ferox Azaris is a work of art to look at, and should offer some awesome rough terrain capabilities – but at its heart, it’s a test bed and demonstrator for a new, 98 percent efficient in-wheel motor, with a highly responsive fluid drive system that Ferox hopes will enable some pretty crazy future vehicle architectures.
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#AstronomyPH
One of the biggest obstacles to transplanting organs from one person to another is that the immune system of the person getting the new life-saving organ often tries to reject it. The immune cells see the new material as “foreign” and attacks it, sometimes destroying it.
Right now, the only way to prevent that is by using powerful immunosuppressive drugs to keep the patient’s immune system at bay and protect the new organ. It’s effective, but it also comes with some long-term health consequences.
But now researchers at Tel Aviv University in Israel say they may have found a way around that, using the patient’s own stem cells.
#BepiColombo’s thrusters have fired in space for the FIRST TIME. The electric ion propulsion ‘jetpacks’ are now ready for routine firing from mid-December onwards, steering BepiColombo on its interplanetary trajectory ahead of its swingby of Earth in April 2020. See https://www.esa.int/Our_Activities/Operations/BepiColombo_no…LMEBTF7xEw
