Caltech Researcher Unveils Sensor that Rapidly Detects COVID-19 Infection Status, Severity, and Immunity
Sensor

Caltech Researcher Unveils Sensor that Rapidly Detects COVID-19 Infection Status, Severity, and Immunity

One feature of the COVID-19 virus that makes it so difficult to contain is that it can be easily spread to others by a person who has yet to show any signs of infection. The carrier of the virus might feel perfectly well and go about their daily business—taking the virus with them...

Continue Reading
1403
Views
0 Comments
IkaScope: a wireless oscilloscope probe
HardwareTest/Measurements

IkaScope: a wireless oscilloscope probe

Author: Maurizio Di Paolo Emilio IkaScope is a wireless oscilloscope probe that allows to observe the change of electrical signals over time. The probe is a handheld device, portable and fits perfectly in the hand and pocket. By using high-speed Wi-Fi connection, IkaScope wireless...

Continue Reading
4972
Views
0 Comments
Photovoltaic simulator system adds automated MPPT Efficiency Test
Photovoltaic

Photovoltaic simulator system adds automated MPPT Efficiency Test

An added test facility enables test of a 1,500V photovoltaic (solar energy) inverter’s static and dynamic maximum peak power tracking (MPPT) according to European Standard EN50530, with a single command, creating downloadable photovoltaic I-V curves, plus static and dynamic EN50530...

Continue Reading
4444
Views
0 Comments
Measure Stress Levels Using a Smartphone
Technology

Measure Stress Levels Using a Smartphone

Researchers have developed a smartphone device that measures the cortisol concentration in saliva in order to define your stress levels. The new test is done in under 10 minutes and there is no need to send a salvina sample on a lab. The cost for each measurement is less than 5$...

Continue Reading
9612
Views
0 Comments
Archives