Energy & Green Tech

Repairing turbines with a supersonic blast of metal particles

A highly anticipated capability with the potential to repair hydroelectric dam turbines without the melting associated with traditional repair methods has made its way to the Pacific Northwest National Laboratory (PNNL) for ...

Engineering

Patent on sustainable energy

If we want to reach the climate goals set for 2030 and 2050, we are going to have to do our utmost to continue developing sustainable energy technologies. In order to make appropriate government policy, it is important whether ...

Energy & Green Tech

What is behind the rising gas prices

The rising price of gas has caused widespread concern across the country over how many consumers will afford to heat their homes this winter. The hike in costs has also seen many providers go under as the costs of supplying ...

Energy & Green Tech

France's EDF in talks with GE to buy nuclear turbine ops

French electricity giant EDF is in talks with General Electric to buy its steam turbine business for nuclear plants, the companies confirmed Wednesday, the latest move by the American conglomerate to streamline its operations ...

Engineering

Measuring the bond strength of thin coatings

Coating protects structural materials from harsh environments. It is vital for things such as gas turbines, where components can reach high temperatures, or first walls in nuclear fusion reactors. The limited thickness and ...