Since subsurface structures are often anisotropic, conventional anisotropic acoustic wave-equation depth migration methods are generally limited to one-way wave equations. In contrast, two-way ...

It was just going to be a week's holiday. A brief escape from the constant deadlines and day-to-day challenge of being a ...

In this October 2018 photo provided by MeyGen, tidal turbines are visible at the MeyGen tidal site located in the Inner Sound ...

This brief presents a 14-bit 4 GS/s time-interleaving ADC design using two interleaved sub-ADCs. The sub-ADC achieves 2 GS/s conversion rate in 28 nm CMOS technology and uses pipelined structure to ...

Dear EarthTalk: What’s the latest in tidal energy? Mary W., New York, NY Tidal energy—generated from the natural rise and fall of ocean tides—is one of the most predictable forms of renewable energy.

The Philadelphia 76ers will bring in forward Jabari Walker on a two-way deal in free agency.

Plenty of doubters have emerged regarding the Jaguars plan for Travis Hunter to play both ways. Are they right or off base?

The 76ers continued their offseason this week with an agreement to sign Jabari Walker to one of their two-way contract roster spots.

City leaders are hoping for “good news soon” on government support for a multi-billion pound tidal link plan across River Mersey. Since taking up his post in 2017, a tidal barrage has been an ...