Iran’s drone swarms are forcing the US and Israel to fire costly interceptors, raising fears that American missile defenses ...

Rail gauges, multiple borders, and a daily yard capacity that defines the real ceiling of the Iran–China rail corridor.

Ubiquitous screens, classroom chaos, a dearth of qualified teachers: The reasons our children are struggling in math class ...

The Iran-Israel war has become a battle of stockpiles---a “salvo competition” where each side rapidly fires off precision ...

So while the IEA may attempt to stage a dramatic intervention designed to shock the market into submission, the underlying physics of oil supply remain unchanged. Global crude flows move on the scale ...

Can green fuels clean up aviation? Scientists say the math doesn’t add up - Sustainable aviation fuels are the most promising ...

A new Stanford study suggests math struggles may be about more than numbers. Children who had difficulty with math were less likely to adjust their thinking after making mistakes during number ...

Four days into war with Iran, at least one of the United States’ Gulf allies is already running low on crucial interceptor munitions used to defend against Iranian missile and drone attacks, two ...

Across the country, states are passing new laws aimed at improving math teaching—mandating that schools intervene early to support students who struggle, expanding access to advanced courses in later ...