A House panel has rejected a push to protect commercial vehicle fleets using specialized safety lighting, diving into a procedural fight over whether Congress or ...

The crew module, where the astronauts reside, orbits the earth at a high velocity of about 7,800 m/s. When the module returns to the earth and re-enters the atmosphere, it faces the challenge of ...

I don’t think I’ve seen so much attention to rear trailer visibility since conspicuity tape became mandatory 20 years ago. This time, however, it’s not a controversial mandate, but optional additional ...

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Rear-ender crashes involving motorcycles are too frequent, probably because we often slow down with engine braking, rather than the brakes. This can take following motorists by surprise. So the makers ...

2015-05-08 Partial withdrawal of direct final rule. Partial Withdrawal of Technical Amendments Related to: Tier 3 Motor Vehicle Fuel and Quality Assurance Plan Provisions 2015-02-19 Direct final rule.