The Langlands programme has inspired and befuddled mathematicians for more than 50 years. A major advance has now opened up ...

Scientists in india have created a wind-solar system in a tree shape, which combines wind turbines and a PV system with two-axis trackers. The team constructed a hardware-in-the-loop prototype that ...

Garmin's eTrex Solar is a top-tier GPS tracker with near-infinite battery life, wide GNSS compatibility, and an attractive ...

Currently, the use of robots in agriculture is one of the studies carried out by many researchers. The ability of a robot that can consistently work will make it easier to monitor and water ...

A local autocrine axis exists in the testes that regulates spermatogenesis. In this Review, Cheng and Mruk review findings from the past decade that support the presence and reveal the importance ...