For over 150 years, a rule of thumb dating back to the French mathematician Pierre Ossian Bonnet has been accepted in surface theory: If the metric and mean curvature of a compact surface are known at ...

Name, image and likeness (NIL) deals have flooded college sports with hundreds of millions of dollars — but universities and team general managers have been operating with little formal oversight, ...

What Drives Us in Mechanical Engineering? Mechanical engineers use the principles of energy, materials, and mechanics to design and manufacture machines and devices of all types. At Drexel, our ...

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Although landlocked, Los Llanos, Guatemala has become like an island. Located just 19 miles south of the country’s capital, the village has become virtually inaccessible thanks to deteriorating roads ...

Once again, the photos of the crash from a post-maintenance flight of a Hawker are grim. On Oct. 16, 2025, a Hawker 800XP conducting stall checks experienced a loss of control and ...

Environmentalists say the war’s effects on oil and gas prices are an argument for countries to get off fossil fuels. But the reality is likely to be messier. By Brad Plumer and Lisa Friedman The ...

The goal of engineering design is to address physical needs using practical, analytical, and technical skills to develop robust, efficient, and appropriate solutions. Unlike many of the calculations ...

Don’t start with moon shots. by Thomas H. Davenport and Rajeev Ronanki In 2013, the MD Anderson Cancer Center launched a “moon shot” project: diagnose and recommend treatment plans for certain forms ...