The composition of the mantle transition region, characterized by anomalous seismic-wave velocity and density changes at depths of ∼400 to 700 km, has remained controversial. Some have proposed ...

At the midpoint of the 2025 MLB season, 180 players with at least 100 balls in play posted 90th percentile exit velocities of 105 mph or higher. In college baseball this season, that number was 444.

Anderson et al. Source and Site Characteristics of Earthquakes That Have Caused Exceptional Ground Accelerations and Velocities. Bulletin of the Seismological Society of America, 2010; 100 (1): 1 ...

Bottom line: Possibilities are always wildly, insanely greater than the number of things around us. If each neuron, or brain cell, could connect with any other in your skull, the number of ...

Richard D. Pomeroy, Flow Velocities in Small Sewers, Journal (Water Pollution Control Federation), Vol. 39, No. 9 (Sep., 1967), pp. 1525-1548 ...

The phase and the group velocity of light propagating in conventional optical media cannot exceed the speed of light in vacuum. However, in so-called epsilon-near-zero (ENZ) materials, light ...

Orbital ATK Successfully Demonstrates New Advanced Missile Warhead for High Temperatures and Velocities Advanced warhead for hypersonic speeds designed, validated, built and tested in less than 60 ...

Introduction Prior to the 2013–2014 season, the International Ski Federation (FIS) increased the helmet testing speed from a minimum requirement of 5.4 to 6.8 m/s for alpine downhill, super-G and ...