Energy & Green Tech

Here's how geothermal energy heats and cools a home

Some homeowners looking to switch out their heating and cooling systems are turning to home geothermal—also known as ground source—heat pumps. It's a technology that relies on a simple physical fact: Dig several feet ...

Business

Crypto a 'flawed system': BIS

The Bank for International Settlements (BIS) said Tuesday that decentralized cryptocurrencies are a "flawed system" and instead supported the development of a centralized alternative.

Business

US chip controls threaten China's technology ambitions

Furious at U.S. efforts that cut off access to technology to make advanced computer chips, China's leaders appear to be struggling to figure out how to retaliate without hurting their own ambitions in telecoms, artificial ...

Business

Alibaba's Jack Ma returns to mainland China

Alibaba founder Jack Ma has resurfaced in China after months of overseas travel, visiting a school Monday in the city where his company is headquartered and discussed topics such as artificial intelligence.

Electronics & Semiconductors

AI 'brain' created from core materials for OLED TVs

ChatGPT's impact extends beyond the education sector and is causing significant changes in other areas. The AI language model is recognized for its ability to perform various tasks, including paper writing, translation, coding, ...

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