The Transportation Department has proposed regulations that require railroads to assess routes for shipping dangerous chemicals.
A $10 increase in the price of a barrel of oil can lower GDP by about 0.2 percent.
Math bees and science smackdowns for teen brainiacs are on the rise, along with efforts to fuel interest in those fields.
The 'jeep of the future' is expected to be safer for troops and more fuel efficient.
The Awami National Party, which leads the ruling coalition in the crucial North West Frontier Province, espouses a nonviolent approach to tackling extremism.
His challenge is to appeal both to the GOP's tax-cutting faithful and to independents and moderates.
As more independent mechanics say manufacturers deny them access to data, states debate 'right to repair' laws.
His call for US emissions to stabilize by 2025 marks a policy change, but is still behind other nations.