Engineering
Many people think of a well-built house as one where the walls are strong enough to hold up the roof so it won't fall on them. This is reinforced by children's stories like the Three Little Pigs, where the house made of brick ...
Jul 29, 2021
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Engineering
The oil industry, pharmaceutical companies and bioreactor manufacturers all face one common enemy: bubbles. Bubbles can form during the manufacturing or transport of various liquids, and their formation and rupture can cause ...
Jul 19, 2021
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Engineering
Army-funded research identified a new material that may lead to lightweight armor, protective coatings, blast shields and other impact-resistant structures.
Jul 19, 2021
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Engineering
The safety of people interacting with robots has top priority, especially when humans and robots are working side by side instead of being separated from each other by safety fencing. The Fraunhofer Institute for Factory ...
Jul 01, 2021
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Energy & Green Tech
As wind passes through a turbine, it creates a wake that decreases the downstream average wind velocity. The faster the spin of the turbine blades relative to the wind speed, the greater the impact on the downstream wake ...
Jun 29, 2021
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Electronics & Semiconductors
A research team led by Professor Jang-Sik Lee of Pohang University of Science and Technology (POSTECH) has successfully developed the halide perovskite-based memory with ultra-fast switching speed. The findings from this ...
Jun 22, 2021
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Engineering
Small aerial drones are touted as a disruptive technology, with massive investment and hype surrounding their use. They may deliver our morning coffee, pizzas, time-sensitive medical supplies and Amazon orders.
Jun 21, 2021
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Internet
Snapchat said Thursday it is putting the brakes on a controversial feature that let users of the social network share how fast they were moving.
Jun 17, 2021
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Internet
High-speed internet access has gone from an amenity to a necessity for working and learning from home, and the COVID-19 pandemic has more clearly revealed the disadvantages for American households that lack a broadband connection.
Jun 10, 2021
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Energy & Green Tech
The expansion of wind energy in the German Bight and the Baltic Sea has accelerated enormously in recent years. The first systems went into operation in 2008. Today, wind turbines with an output of around 8,000 megawatts ...
Jun 03, 2021
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