A young man comes home after a long day feeling tired, unnoticed, and somewhat disconnected. He tells himself he will check his phone for only a few minutes. A friend has liked his post. A short video ...

Abstract: A closed-loop controller was proposed to adjust the laser power to maintain melt pool stability based on the linear quadratic regulator (LQR) control theory. The melt pool width acquisition ...

To-the-metal performance: every abstraction used can be peeled away, yielding code that you would expect from a tightly written low-level program. This is a primary driver for me, the guy who's been ...

Abstract: A variable-frequency constant-current control (VFCCC) method with the constant ON-time is proposed in this paper for a switched-capacitor (SC) converter-based automotive LED driver. This ...

The 2022 Hummer EV Pickup Edition 1 has the largest battery pack of any production EV available today; 212.7 kWh of usable capacity. However, the vehicle weighs four and a half tons - that's right, ...

We fully charge a 2020 Hyundai Ioniq Electric and take it out on the New Jersey Turnpike to see how far it will go at a constant 70-mph (113 km/hr) in the latest chapter of the InsideEVs EV highway ...

Dapagliflozin inhibits the sodium‐glucose–linked transporter 2 in the renal proximal tubule, thereby promoting glycosuria to reduce hyperglycemia in type 2 diabetes mellitus. Because these patients ...

A difficult challenge in power-supply design is tailoring the response of the control loop. With the loads dynamically changing at a much higher frequency, the control loop has to keep up. To handle ...

Contribution from the Department of Chemistry and Biochemistry, Department of Pharmacology, Howard Hughes Medical Institute, and Center for Theoretical Biological Physics, University of CaliforniaSan ...

As more people and companies start to write Linux kernel code, understanding acceptable kernel programming coding style and conventions is very important. This article starts out by explaining the ...