Lead Free TVs
Matsushita Electric Company (Aust) Pty Ltd has unveiled its plans to produce lead free soldered printed circuit boards for its locally produced television sets.
The moveto lead free solder was prompted by global concerns regarding the effects of lead in the environment, and the local company decided to take the initiative and convert as soon as possible.
Globally, Matsushita will convert to the lead free solder process by March 2003.
Laser printing on fallen tree leaves produces sensors for medical and laboratory use
Researchers have used pyrolysis to convert leaf cellulose into graphite, which is printed in the...
Wearable health sensor charges without wires or batteries
Researchers from the University of Missouri have developed a material that is soft, self-charging...
Machine learning used to create fabric-based touch sensor
Integrated into clothing, the device can control mobile apps, enter passwords and play video games.