Cellphone microscope adapter - find malaria on the cheap...
The attachment would allow any user with rudimentary training to diagnose malaria in the field, and transmit the image directly to a clinic or lab. Developed at UC Berkeley, the researchers involved have already attracted participation by Microsoft and Nokia, and expect a mass-manufactured version to sell for less than $100.
Help, my PC with Windows 10 won't shut down properly
Since upgrading to Windows 10 my computer won't shut down properly. I use the menu button shutdown and the screen goes blank, but the system does not fully shut down. The only way to get it to shut down is to hold the physical power button down till it shuts down. Any suggestions?