It’s Getting Hot Down Here: Subway Systems Have an Extreme Heat Problem

A new study found that above-ground temperatures directly influence subway passengers' complaints about uncomfortably high below-ground temperatures.
The Malaysian Reserve

Pentagon Moves to Secure Rare Earth Metals for Next-Gen Weapons

Boeing (NYSE: BA) may be best known for commercial aircraft, but its defense division consumes rare earth materials across a surprisingly broad portfolio. From the P-8 Poseidon’s surveillance ...