Rydberg-atom detector conquers a new spectral frontier

A team from the Faculty of Physics and the Center for Quantum Optical Technologies at the Center of New Technologies, ...
pv magazine International

Chinese researchers build 31.71%-efficient perovskite-silicon tandem solar cell based on new interfacial engineering

The two-terminal perovskite–silicon tandem solar cell was fabricated through a chemical polishing method that selectively removes residual lead(II)iodide from the perorvskite film in the top cell.

Astrophysicists test a new piece of the sky to probe dark matter and dark energy

In the leading model of cosmology, most of the universe is invisible: a combined 95% is made of dark matter and dark energy.

Semtech Corporation (SMTC) Presents at UBS Global Technology and AI Conference 2025 Transcript

UBS Global Technology and AI Conference 2025 December 3, 2025 6:55 PM ESTCompany ParticipantsHong Hou - President, CEO ...

ROHM launches RPR-0730: High-Speed, High-Precision Optical Sensor Featuring VCSEL Technology

ROHM Semiconductor today announced its development of the “ RPR-0730 ”, analog compact optical sensor, capable of high-precision detection of fast-moving objects. This sensor can be widely utilized in ...
IEEE

Optical Spectroscopy Techniques for Condition Assessment and Fault Diagnosis of Power Transformer Insulation: A Critical Review on Technologies, Methods, and Standards

Abstract: Power transformers are critical components in power grids, whose main role is maintaining the required voltage levels throughout the grid; thus, continuous condition monitoring of their ...
Techweez

Kenya Power Rolls Out OCR Meter Reading to Cut Billing Errors

Kenya Power is rolling out a digital meter reading system using OCR to improve billing accuracy and cut manual entry errors.
The Kenya Times on MSN

Kenya Power Rolls Out New Meter Scanning System to Reduce Billing Errors

Kenya Power has introduced a new digital meter-reading technology designed to enhance billing accuracy and address ...
The Standard

Billing anomalies: Kenya Power rolls out new meter reading system

Kenya Power has begun rolling out a new digital meter-reading system designed to enhance the accuracy and speed of ...
IEEE

A Power- and Spectrum-Efficient Underwater Wireless Optical Communication System based on a Hierarchical Pre-Distorted LACO-OTFS Scheme

Abstract: In this paper, a novel hierarchical pre-distorted layered asymmetrically clipped optical orthogonal time frequency space (HPD-LACO-OTFS) scheme is proposed to enhance the power efficiency ...