In this paper, the authors have analyzed the effect of stacked source on the Silicon nano-tube Tunnel Field Effect Transistor (TFET). Here half of the source region is Silicon, and the rest of the ...

Angle log-periodic meander line microstrip radial sheet beam traveling-wave tube is one kind of novel minimized vacuum device with low beam voltage. To generate and focus the radial sheet electron ...

Government sources said tenders for the high-cost Hebbal-Silk Board infrastructure project — estimated at Rs 17,780 crore — are likely to be issued within the next seven to 10 days. The detailed ...

Wildlife tunnels save lives: One study found that amphibian roadkill dropped by 80 percent thanks to the structures.

A long-secret network of tunnels 100 feet below the streets of London could be the city’s next big tourist destination.

According to Deming, the longest known aqueduct tunnel supplying ancient Rome was the Anio Novus, at 2.25 kilometers.

When tunnels aren't built for them specifically, some animals take to the sewers to go where they want. A different 2025 study found over 35 species, including crocodiles, snakes, and raccoons ...

A long-secret network of tunnels 100 feet below the streets of London could be the city’s next big tourist destination ...

Two packages have been proposed for the tunnel projects with the first package (North Corridor) covering the stretch from Esteem Mall Junction in Hebbal to Sheshadri Road, spanning 8.748 kilometres.

In 2023, the IDF claimed to have found a Hamas tunnel under Gaza's largest hospital, Al Shifa - which has now been almost fully destroyed in the war.