Biography
Alan Tower Waterman
Alan Tower Waterman (June 4, 1892 – November 30, 1967) was an United States physicist. Born in Cornwall-on-Hudson, New York, he grew up in Northampton, Massachusetts. His father was a professor of physics at Smith College. Alan also became a physicist, doing his undergraduate and doctoral work at Princeton University, from which he obtained his Ph.D. in 1916.[1] He joined the faculty of the
  • 292
  • 26 Dec 2022
Biography
Albert Einstein
Albert Einstein, born on March 14, 1879, in Ulm, Germany, is widely regarded as one of the most brilliant scientists in human history. His groundbreaking contributions to physics revolutionized our understanding of the universe and earned him worldwide acclaim. Einstein's life and work remain a source of inspiration and fascination, making him an iconic figure in the realm of science and beyond
  • 440
  • 21 Feb 2024
Topic Review
All-d-Metal Heusler Alloys
A promising strategy, resulting in novel compounds with better mechanical properties and substantial magnetocaloric effects, is favoring the d–d hybridization with transition-metal elements to replace p–d hybridization. The term given to these materials is “all-d-metal”. 
  • 424
  • 10 Feb 2023
Topic Review
Allan Hills 84001
Allan Hills 84001 (ALH84001) is a fragment of a Martian meteorite that was found in the Allan Hills in Antarctica on December 27, 1984, by a team of American meteorite hunters from the ANSMET project. Like other members of the shergottite–nakhlite–chassignite (SNC) group of meteorites, ALH84001 is thought to have originated on Mars. However, it does not fit into any of the previously discovered SNC groups. Its mass upon discovery was 1.93 kilograms (4.3 lb). In 1996, a group of scientists found evidence of microscopic fossils of bacteria in the meteorite, suggesting that these organisms also originated on Mars. The claims immediately made headlines worldwide, culminating in then-U.S. president Bill Clinton giving a speech about the potential discovery. These claims were controversial from the beginning, and the wider scientific community ultimately rejected the hypothesis once all the unusual features in the meteorite had been explained without requiring life to be present. Despite there being no convincing evidence of Martian life, the initial paper and the enormous scientific and public attention caused by it are considered turning points in the history of the developing science of astrobiology.
  • 625
  • 22 Nov 2022
Topic Review
Allan McLeod Cormack
Allan MacLeod Cormack (February 23, 1924 – May 7, 1998) was a South African American physicist who won the 1979 Nobel Prize in Physiology or Medicine (along with Godfrey Hounsfield) for his work on X-ray computed tomography (CT).
  • 332
  • 18 Oct 2022
Topic Review
Allying Meta-Structures with Diverse Optical Waveguides for Integrated-Photonics
Recent years have witnessed tremendous interest in synergizing various functional subwavelength structures into diverse optical waveguide platforms to enable versatile photonic meta-devices. The advancement of meta-waveguides not only extends meta-optics into the manipulation of guided wave, but may also reshape the landscapes of photonic integrated circuits and massive emergent applications. A recent review paper outlined latest progress on meta-waveguides-based photonics devices and systems. Both forward and inverse designed scenarios are cataloged showcasing vibrant opportunities.
  • 1.0K
  • 13 Dec 2021
Topic Review
Alpha Crucis
Alpha Crucis (α Crucis, abbreviated Alpha Cru, α Cru) is a multiple star system 321 light-years from the Sun in the constellation of Crux and part of the asterism known as the Southern Cross. With a combined visual magnitude of 0.76, it is the brightest star in Crux and the 13th brightest star in the night sky. It is the southernmost first-magnitude star, 2.3 degrees more southerly than Alpha Centauri. To the naked eye Alpha Crucis appears as a single star, but it is actually a multiple star system. Two components are visually distinguishable: α1 Crucis and α2 Crucis; alternatively designated α Crucis A and α Crucis B. Both are B-type stars, and are many times more massive and luminous than the Sun. α1 Crucis is itself a spectroscopic binary with components designated α Crucis Aa (also named Acrux) and α Crucis Ab. Its two component stars orbit every 76 days at a separation of about 1 astronomical unit (au).
  • 629
  • 08 Oct 2022
Biography
Amedeo Odoni
Amedeo Odoni is an American physicist currently the T. Wilson Chair Professor Emeritus of Aeronautics and Astronautics at Massachusetts Institute of Technology.[1][2] His most cited papers are 971 and 689.[3] Belobaba, P., A. Odoni and C. Barnhart (eds.), The Global Airline Industry, John Wiley & Sons, London, 2009 Larson, R. C. and A. Odoni, Urban Operations Research, Dynamic Ideas, Belmo
  • 286
  • 09 Dec 2022
Topic Review
Amperometric Biosensors and Biofuel Cells
Amperometric biosensors and biofuel cells are mostly based on immobilized enzymes or living cells. Among the many oxidoreductases, glucose oxidase (GOx) is used mostly in biosensor design. The same GOx can be well applied for the development of biofuel cells and self-charging capacitors based on the operation of biofuel cells. 
  • 774
  • 24 Aug 2021
Topic Review
An introduction to the Recent Advances in Nanophotonics
Nanophotonics is an emerging multidisciplinary frontier of science and engineering. Its high potential in contributing to the development of many areas of technology makes nanophotonics a focus of interest for many researchers from different fields.
  • 426
  • 09 Feb 2022
  • Page
  • of
  • 130