News

Science Daily3d
Scientists just found a major flaw in a key COVID drug study
A promising path to fighting COVID and other coronaviruses may have been based on a serious mistake. Scientists had zeroed in ...
How do we define Canadian content? Debates will shape how creatives make a living
What qualifies as CanCon is tied in with who profits. Current debates are centred on how intellectual property and AI will be ...
Digital Photography Review5d
Tamron's new wide-angle zoom adds more range and refined autofocus
Tamron says the lens is a sequel to its 17-28mm F2.8 Di III RXD from 2019. Compared to that lens, the G2 obviously has a ...
IEEE11d
A Time-Domain SAR Smart Temperature Sensor With Curvature Compensation and a 3σ Inaccuracy of −0.4°C ∼ +0.6°C Over a 0°C to 90°C Range - IEEE Xplore
This paper describes a time-domain temperature sensor based on a successive approximation algorithm. Without using any bipolar transistor, a temperature sensor composed of a temperature-dependent ...
IEEE27d
Residual-Based External Torque Estimation in Series Elastic Actuators Over a Wide Stiffness Range: Frequency Domain Approach - IEEE Xplore
This letter presents an enhanced external torque estimation algorithm for series elastic actuators (SEAs) expanding the usability of the residual-based technique. Although the residual method ...