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Espionage boosted East Germany's economic output by 7.4%
科学与环境

Espionage boosted East Germany's economic output by 7.4%

East Germany's espionage activities in the West boosted the country's economic output by 7.4%. Value added in manufacturing alone increased by 22.3% through industrial espionage, equivalent to 20.2 billion East German marks or approximately 4.1 billion euros at 2020 prices.

Phys.org - latest science and technology news stories ·

European rivers are improving, but not fast enough to meet 2030 goals
科学与环境

European rivers are improving, but not fast enough to meet 2030 goals

The quality of European rivers has improved in recent years, but not at the pace required to meet the environmental targets set for 2030. This is one of the main conclusions of a study led by researchers María Pachés Giner and Remedios Martínez from the Institute of Water and Env

Phys.org - latest science and technology news stories ·

Invasive marine species set to take advantage of rising seas
科学与环境

Invasive marine species set to take advantage of rising seas

More than two-thirds of newly flooded coastlines worldwide could become suitable habitat for 122 non-native marine species—including Chinese mitten crabs, Pacific oysters and Asian tiger shrimp—by the middle and end of this century. The research, published in Nature Ecology & Evo

Phys.org - latest science and technology news stories ·

OpenAI keeps bulldozing mathematicians
科技与人工智能

OpenAI keeps bulldozing mathematicians

In a chaotic few months, OpenAI has demonstrated it can do two things with remarkable consistency: make impressive breakthroughs in mathematics, then colossally screw up announcing them. OpenAI is now trying to do better. Somehow, it has botched that too. OpenAI's latest attempt

The Verge ·