Are We Running out of Frequencies?
It’s wireless everywhere and aren't we crowding the usable bandwidth already? Are we running out of frequencies?
Topic
Electronics
Understand the circuits that power our world. Explore the science, engineering, and DIY aspects of modern electronics on Geekswipe.
What Doesn’t Kill Your Hard Drives, Will Make It Weaker
In this edition, explore the stuff that could kill hard drives and actions that destroy it in a slow and agonizing way, and learn how…
Sensor Capable of Detecting Weak Radio Signal
A team of physicists has created a detector that turns the radio signals directly into signals that could be transmitted by fiber optics.
KS-Detect – A Cheap PCR Driven by Sunlight Detects Cancer
The KS-Detect requires only a smart phone, sunlight and DNA sample. Thanks to Cornell University, detection of Kaposi's sarcoma has now become easier.