Science
Imec paves the way for intelligent item-level RFID tagging to replace bar codes: World-first UHF IGZO Schottky diode is breakthrough achievement towards low-cost passive thin-film RFID tags
Imec’s world-first ultrahigh frequency IGZO Schottky diode
- Read more
- 334 reads
NASA's GRAIL Creates Most Accurate Moon Gravity Map
The variations in the lunar gravity field as measured by NASA's Gravity Recovery and Interior Laboratory (GRAIL) during the primary mapping mission from March to May 2012. Very precise microwave measurements between two spacecraft, named Ebb and Flow, were used to map gravity with high precision and high spatial resolution.
- Read more
- 328 reads
NASA to Host Dec. 13 Telecon on Twin Probes' Mission-Ending Moon Impact
Artist concept of GRAIL mission. Grail will fly twin spacecraft in tandem orbits around the moon to measure its gravity field in unprecedented detail.
- Read more
- 304 reads
Tiny compound semiconductor transistor could challenge silicon’s dominance --MIT researchers develop the smallest indium gallium arsenide transistor ever built
A cross-section transmission electron micrograph of the fabricated transistor. The central inverted V is the gate. The two molybdenum contacts on either side are the source and drain of the transistor. The channel is the indium gallium arsenide light color layer under the source, drain and gate.
- Read more
- 385 reads
Carbon Nanotubes Determine Morphine, Diclofenac in Drug Samples
- Read more
- 307 reads
What is Creating Gullies on Vesta?
This image shows examples of long, narrow, sinuous gullies that scientists on NASA's Dawn mission have found on the giant asteroid Vesta.
- Read more
- 346 reads
Seeing the Light? Making Sense of Disorder in Polymer Opals
- Read more
- 362 reads
Silver nanocubes make super light absorbers
These are nanocubes.
- Read more
- 337 reads
Fermi Improves its Vision for Thunderstorm Gamma-Ray Flashes
This photograph, taken in May 2008 as the Fermi Gamma-ray Space Telescope was being readied for launch, highlights the detectors of the spacecraft's Gamma-ray Burst Monitor (GBM). The GBM is an array of 14 crystal detectors designed for transient lower-energy gamma-ray outbursts, such as TGFs.
- Read more
- 425 reads
Human Rights
Fostering a More Humane World: The 28th Eurasian Economic Summi
Conscience, Hope, and Action: Keys to Global Peace and Sustainability
Ringing FOWPAL’s Peace Bell for the World:Nobel Peace Prize Laureates’ Visions and Actions
Protecting the World’s Cultural Diversity for a Sustainable Future
Puppet Show I International Friendship Day 2020