Microfluidics technology could revolutionize point-of-care medicine by making it possible to fabricate cheap, disposable card-sized plastic 'microfluidic chips' capable of diagnosing a range of conditions on the spot from ...
Materials Science
Aug 25, 2017
1
2
The field of nonlinear acoustics is currently receiving a lot of attention, thanks to applications focused on the improvement of ultrasonic cleaning, ultrasonic welding, sonochemistry, or thermotherapy. Lithotripsy – the ...
Mathematics
Feb 10, 2015
0
13
The electric sail (ESAIL), invented by Dr. Pekka Janhunen at the Finnish Kumpula Space Centre in 2006, produces propulsion power for a spacecraft by utilizing the solar wind. The sail features electrically charged long and ...
Space Exploration
Jan 8, 2013
66
0
Most teddy bears, regretfully, face a lonesome retirement once their owners grow up or move on.
Other
Dec 22, 2009
1
0
