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TechMall's Picks
  • [ August 22, 2025 ] Smart microrobots learn to communicate and collaborate in water Hi Tech & Innovation
  • [ August 22, 2025 ] Soft skin, sharp senses: New robotic ‘touch’ sees danger before it hits Engineering
  • [ August 22, 2025 ] Social experiments assess ‘artificial’ altruism displayed by large language models Computer Sciences
  • [ August 22, 2025 ] Scorpion-inspired pressure sensors let robots feel their surroundings Engineering
  • [ August 22, 2025 ] Nvidia chief says H20 chip shipments to China not a security concern Electronics & Semiconductors

Month: August 2025

Hi Tech & Innovation

Smart microrobots learn to communicate and collaborate in water

August 22, 2025 TechXplore.com

In a major step toward intelligent and collaborative microrobotic systems, researchers at the Research Center for Materials, Architectures and Integration of Nanomembranes (MAIN) at Chemnitz University of Technology have developed a new generation of autonomous […]

Engineering

Soft skin, sharp senses: New robotic ‘touch’ sees danger before it hits

August 22, 2025 TechXplore.com

Robots are becoming increasingly integrated into everyday environments—from homes and hospitals to factories and farms. However, safely operating around humans requires more than strength or speed. Robots must also sense their surroundings, detect physical contact, […]

Computer Sciences

Social experiments assess ‘artificial’ altruism displayed by large language models

August 22, 2025 TechXplore.com

Altruism, the tendency to behave in ways that benefit others even if it comes at a cost to oneself, is a valuable human quality that can facilitate cooperation with others and promote meaningful social relationships. […]

Engineering

Scorpion-inspired pressure sensors let robots feel their surroundings

August 22, 2025 TechXplore.com

Nature, the master engineer, is coming to our rescue again. Inspired by scorpions, scientists have created new pressure sensors that are both highly sensitive and able to work across a wide variety of pressures.This article […]

Electronics & Semiconductors

Nvidia chief says H20 chip shipments to China not a security concern

August 22, 2025 TechXplore.com

Shipping Nvidia’s H20 chips to China was “great” for Beijing and Washington and not a security threat, the tech giant’s chief said Friday.This article is brought to you by this site.

Energy & Green Tech

An ultra-thin smart filter can significantly extend EV battery lifespan

August 21, 2025 TechXplore.com

Car manufacturers and others who need light, safe, powerful batteries are eager to adopt lithium-sulfur (Li-S) batteries. Not only do they store more energy, and are safer and faster to charge than today’s lithium-ion batteries—they’re […]

Electronics & Semiconductors

Tin-based perovskite and organic additives boost memory for devices

August 21, 2025 TechXplore.com

Researchers have long been searching for alternatives to lead-based perovskites for use in electronic devices due to concerns about toxicity and performance limitations. Tin-based perovskites offer a promising solution, but they also present their own […]

Security

Researchers uncover hidden risks of passkeys in abusive relationships

August 21, 2025 TechXplore.com

A new study reveals that passkeys—widely promoted as a safer login method compared with passwords—may unintentionally expose users to serious risks in situations involving interpersonal abuse. The research introduces the first framework for analyzing how […]

Energy & Green Tech

Fast charging zinc-ion batteries to flip a foundational belief in battery design

August 21, 2025 TechXplore.com

Fast charging a battery is supposed to be risky—a shortcut that leads to battery breakdown. But for a Georgia Tech team studying zinc-ion batteries, fast charging led to a breakthrough: It made the battery stronger. […]

Electronics & Semiconductors

New approach to thin films holds promise for non-toxic energy storage

August 21, 2025 TechXplore.com

Researchers have demonstrated a new technique for precisely controlling phase boundaries in thin film materials by manipulating the thickness of those films—allowing them to engineer energy storage materials that do not rely on toxic elements. […]

Posts pagination

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Highlights

Nvidia chief says H20 chip shipments to China not a security concern

Tin-based perovskite and organic additives boost memory for devices

Researchers uncover hidden risks of passkeys in abusive relationships

New approach to thin films holds promise for non-toxic energy storage

Fairness tool catches AI bias early

Scientists use new mathematical approach to protect aircraft from 5G interference

Growing ultrathin semiconductors directly on electronics could eliminate a fragile manufacturing step

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Top Stories

Scorpion-inspired pressure sensors let robots feel their surroundings

An ultra-thin smart filter can significantly extend EV battery lifespan

Fast charging zinc-ion batteries to flip a foundational belief in battery design

Adding biochar to cement yields concrete that’s stronger, more environmentally friendly

Self-morphing, wing-like feet enhance surface maneuverability of water striders and robots

Water temperature in ship model towing tanks can skew real-world ship performance predictions

Bird-inspired drones could be key to navigating through dense cities and offshore wind farms

Dry cathode operation addresses platinum clumping to boost water electrolyzer longevity

Key Legal Online Legal Consultations

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