Diffraction due to a single slit, width of central maximum ... The focal length of (i) Convex mirror (ii) Concave mirror and (iii)Convex lens, using the parallax method. 14.

Scientists have uncovered a key mechanism in jellyfish embryos that provides new insights into how the body plan of these animals develops along a central axis from their "head" to "tail.

The World Internet Conference (WIC) Digital Academy hosted a WIC·MIC (Mentor Insights Connection) event in Beijing on Jan 17, bringing together key figures from the Digital Central Axis project ...

Liu Chen, head of IP operations at Uniblue and operations head for "Night at the Central Axis". [Photo/wicinternet.org] Liu Chen, head of IP operations at Uniblue and operations head for “Night ...

Tourists pose for photos in front of the Drum Tower along the Central Axis in Beijing, capital of China, Jan. 31, 2025. Beijing is now celebrating the first Spring Festival after the United ...

Historical sites in Beijing, especially landmarks along the city's central axis, have seen a significant rise in foreign visitors since China further relaxed its visa-free transit policy in December.

Images, and the devices that capture them, are my focus. I've covered cameras at PCMag for the past 13 years, which has given me a front row seat for the DSLR to mirrorless transition, the ...

Paper-thin optical lenses simple enough to mass produce like microchips could enable a new generation of compact optical devices. Researchers have fabricated and tested flat lenses called Fresnel ...

Central bank is preparing draft law to boost independence Authorities examining how to expand Islamic banking New governor says review of FX, gold reserves is under way Governor says wants avoid ...