A.I.’s First Big Math Breakthrough Is Not What It Seems

Last month, OpenAI announced that its latest version of ChatGPT had solved a major math problem, one that had stumped experts ...
Runner's World

Do You Need More Easy Miles or Speed Workouts in Your Training Plan?

Training often feels like a constant dance of decision-making: how to fuel, when to recover, and what paces to run. Trying to determine the types of workouts you need based on your current fitness ...
The Straits Times

Youth blood donor rate in S’pore continues downward trend, posing challenge amid ageing population

SINGAPORE – When Charmaine Tan turned 16, she was eager to follow in her parents’ footsteps and be a regular blood donor. She also wanted to spread the word, and began volunteering with the Singapore ...
The Straits Times

Age limit for first-time blood donors to be raised to 65 from Jan 2

SINGAPORE - The age limit for first-time blood donors will be raised from 60 to 65 starting from Jan 2, as part of efforts to ensure a sustainable supply of blood for Singapore’s needs as the ...
mayoclinic

Sed rate (erythrocyte sedimentation rate)

Sed rate, or erythrocyte sedimentation rate (ESR), is a blood test that can show inflammatory activity in the body. Many health problems can cause a sed rate test result to be outside the standard ...
IEEE

Frequency Diverse RIS (FD-RIS) Enhanced Wireless Communications via Joint Distance-Angle Beamforming

Abstract: The conventional reconfigurable intelligent surface (RIS) assisted far-field communication systems can only implement angle beamforming, which actually limits the capability for ...
IEEE

Routing, Channel, Key-Rate, and Time-Slot Assignment for QKD in Optical Networks

Abstract: Quantum Key Distribution (QKD) is currently being explored as a solution to the threats posed to current cryptographic protocols by the evolution of quantum computers and algorithms. However ...