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Microrobots powered by thin-film actuator can morph, lock shapes and operate untethered
Tech

Microrobots powered by thin-film actuator can morph, lock shapes and operate untethered

Conceptual design and demonstration of a lightweight terrestrial–aerial microrobot. Credit: Nature Machine Intelligence (2025). DOI: 10.1038/s42256-025-01028-4 A team of roboticists at Tsinghua University,...

Amazon CEO says it has to operate like the “world’s largest startup”, urges AI investment
Tech

Amazon CEO says it has to operate like the “world’s largest startup”, urges AI investment

Amazon sees itself as the world’s largest startup Aggressive AI investments are key to future growth CEO Andy Jassy continues to advocate for...

Dell, IBM and HPE have to operate on single digit margins when it comes to the server market and it will only get worse
Tech

Dell, IBM and HPE have to operate on single digit margins when it comes to the server market and it will only get worse

AI servers boost revenue but have far lower margins than traditional servers AI server sales are hugely unpredictable, with revenue fluctuating massively Companies...

Who Nigeria and Ghana’s fraudsters are, how they operate, and why they do it
Tech

Who Nigeria and Ghana’s fraudsters are, how they operate, and why they do it

Credit: Pixabay/CC0 Public Domain People find love in many ways and through diverse mediums. Online platforms have become popular meeting places for people...

Who Nigeria and Ghana’s fraudsters are, how they operate, and why they do it
Tech

Who Nigeria and Ghana’s fraudsters are, how they operate, and why they do it

Credit: Pixabay/CC0 Public Domain People find love in many ways and through diverse mediums. Online platforms have become popular meeting places for people...

New optical modulator can operate at 10 times the speed of current devices
Tech

New optical modulator can operate at 10 times the speed of current devices

Between the two probes you can find the PLZT optical modulator developed by the research team. The modulator is 2.5 mm in length....

Protective layer allows lithium-ion batteries to operate at higher voltages
Tech

Protective layer allows lithium-ion batteries to operate at higher voltages

Mario El Kazzi and his team have developed a cathode surface coating that enables operating voltages of up to 4.8 volts. Credit: Paul...