Climate change, ocean temperatures, climate change effects, temperature calculations, greenhouse effect, greenhouse gases, ocean depths, ocean floor, foraminifera, oxygen-18, Swiss Federal Institute of Technology, calcareous shells, oxygen levels
October 26, 2017 8:45 pm

The current period of climate change may be unparallelled over the last 100 million years, warn scientists who discovered a flaw in the way past ocean temperatures have been estimated up to now.

Quantum communications, Raman Research Institute, ISRO, ISRO satellites, quantum computing, quantum communication network, quantum mechanics, quantum entanglement, photons, Quantum Information and Computing lab, Micius quantum satellite, National University of Singapore nano-satellite, quantum distribution transmissions
October 26, 2017 5:38 pm

Raman Research Institute (RRI) in Bengaluru has joined hands with the Indian Space Research Organization (ISRO) to develop the quantum technologies that ISRO's satellites would need to establish such a network.

Twitter, drug peddling, machine-learning algorithms, prescription opioids, web forensic examination, American Journal of Public Health, cloud-based computing, Twitter keywords, fake medications, controlled substances
October 26, 2017 3:39 pm

Researchers have developed a machine-learning technology that mined microblogging site Twitter to identify users peddling the illegal sale and marketing of prescription opioids online.

Surgeons, machine-assisted surgery, Stanford University, kidney cancer, laproscopy, invasive procedure, radical nephrectomy, surgical robots, 3-D high-resolution cameras, technically challenging surgeries, procedure time, hospital costs, physicians
October 25, 2017 8:05 pm

Humans make better surgeons than robots, according to a study which suggests that machine-assisted surgery for kidney removal not only takes longer to perform, but also costs more.

Nanoparticles, cancerous cells, self-regulate temperature, healthy cells, nanoparticle cancer treatment, hypothermic-thermotherapy, tumour cells, nanoparticles temperature range, University of Surrey, nanoparticles toxicity, thermotherapy session, Curie temperature, self-regulation of therapeutics
October 25, 2017 8:04 pm

Scientists have in a breakthrough developed "intelligent" nanoparticles that have the potential to heat up to a level high enough to kill cancerous cells, but then also self-regulate the temperature and cool down before harming the healthy tissues.

ISRO, Chandrayaan-2, ISRO lunar mission, Chandrayaan-2 launch, Chandrayaan-1, lander, rover, orbiter, Chandrayaan lunar studies, in-situ operations, lunar surface, rover landing system, moon impact probe
October 25, 2017 3:58 pm

The ISRO has started flight integration activity for the Chandrayaan-2, and scientists are currently carrying out tests for the lander and the rover that will explore the moon.

Google, Google Earth, Saudi Arabia, Arabian Peninsula, Neom, Neom Saudi Arabia, Saudi Arabia history, Saudi Arabia current time, Saudi Arabia continent, Gates Saudi Arabia, Gates, science
October 25, 2017 9:42 am

Scientists have discovered about 400 previously undocumented stone structures known as 'Gates' in Saudi Arabia with the help of Google Earth imagery.

NASA, IT governance, security breach risk, cyber security, information technology, spacecraft data, IT infrastructure, NASA personnel, Office of Inspector General, NASA Chief Information Officer, IT products and services
October 24, 2017 6:24 pm

NASA's slow progress in improving its IT governance over the past four years could put the agency at risk of experiencing security breaches, warns an audit report.

October 23, 2017 7:23 pm

Scientists have developed a system that lets users of driverless cars take the moral decision of who should survive a potential car crash.

Mars, oxygen, atmospheric carbon dioxide, oxygen from carbon dioxide, plasma technology, Martian atmosphere, non-thermal plasma, In-Situ Resource Utilisation, Ecole Polytechnic, University of Porto, molecule split-up, vibrational excitation, carbon monoxide
October 23, 2017 6:17 pm

Mars has nearly ideal conditions for efficiently creating oxygen from atmospheric carbon dioxide in the future using plasma technology, a study has found.

Radio telescopes, central New Mexico, Milky Way measurement, radio waves, Milky Way size, Max-Planck Institute for Radio Astronomy, Very Long Baseline Array, Harvard-Smithsonian Centre for Astrophysics, Earth's southern hemisphere, Hubble Space Telescope, radio waves space detections
October 23, 2017 6:17 pm

A collection of radio telescopes remotely operated from central New Mexico has measured a span of 66,000 light-years from Earth across the Milky Way's center to a star-forming area.

Virtual reality, Second World War, shipwreck VR, University of Nottingham, SS Thistlegorm, Gulf of Suez, British ship, German bombers, Alexandria, photo-realistic detail, Thistlegorm wreck, photogrammetric software, photgrammetric survey,
October 23, 2017 5:39 pm

Scientists have developed a new online virtual reality experience that lets users explore a Second World War shipwreck, which carried hundreds of tonnes of supplies.

Wireless communication, wifi, Mobile phones, remote controls, WiFi networks, Science News, Latest Science News, Indian Express, Indian Express News
October 23, 2017 2:41 pm

Opportunistic selection is already being used by 4G wireless networks today. They are likely to become the backbone of 5G and subsequent generations of wireless technologies

spiders, Obamas, DiCaprio, Jolie, celebrity spiders, science news, indian express, indian express news
October 23, 2017 3:42 pm

From 2 studies, a selection of ‘smiley face’ and trapdoor spiders, and the celebs they draw their names from

Meotipa sahyadri, Indian spider Meotipa sahyadri, Western Ghats, Siddharth Kulkarni, Spider, Indian Express, Indian Express News
October 23, 2017 1:48 pm

Behind discovery of sahyadri, collaboration of scientists and citizen enthusiasts

Cassini probe, NASA, Saturn's moon Titan, Titan ice clouds, toxic ice clouds, Titan's atmosphere, Composite Infrared Spectrometer, spectral signature, chemical imprint, hydrogen cyanide, benzene, ice particles, gas mixture, Titan's south pole, infrared fingerprints, NASA Cassini mission
October 20, 2017 9:11 pm

Scientists using data from NASA's Cassini mission to Saturn have found evidence of a toxic hybrid ice in a wispy cloud high above the south pole of ringed planet's largest moon, Titan.

Google, virtual walk, Google Access Mars, NASA, Mars Curiosity Rover, Google immersive experience, WebVR, NASA Jet Propulsion Laboratory, Martian geology, virtual reality, augmented reality, OnSight
October 20, 2017 9:11 pm

Here is your chance to take a walk on Mars for free all the while staying in your living room, thanks to Google's immersive experience initiative Access Mars.

International Space Station, robotic arm, ISS astronauts spacewalk, astronauts, Randy Bresnik, Joe Acaba, NASA, Orbital ATK, Mission Control, jetpack, Puerto Rico, ISS residents
October 20, 2017 8:21 pm

Astronauts went spacewalking Friday to provide some necessary focus to the International Space Station's robot arm.

Plastic debris, Ganga, plastic in rivers, plastic in seas, environmental problems, ecological consequences, Helmholtz Centre for Environmental Research, plastic input, plastic particles, plastic load, plastic concentration, Ganga plastic, datasets, river discharge
October 20, 2017 8:20 pm

Upto 95 per cent of plastic debris found in the sea is carried by 10 major rivers, including the Ganga, scientists have found.

Optical fibres, earthquakes, optical fibre earthquake sensors, optical internet fibres, Stanford University, optical fibre strands, laser interrogators, seismometer, earthquake study, earthquake monitoring
October 20, 2017 8:12 pm

Optical fibres that deliver high-speed internet and HD video to our homes could be turned into an inexpensive network of sensors to monitor earthquakes, a study has found.

Google X, 3D printing, Google X moonshot contest, 3D printed components, SpaceIL, RUAG Space, General Electric, Oerlikon, 3D printers, EOS, Siemens, NASA, International Space Station
October 20, 2017 5:09 pm

One of the competitor's involved with Google X's $30 million 'moonshot' contest is having some of its spacecraft components being designed by 3D printing technology

Orionid meteor shower, Orionid meteor Earth, Orionid meteor shower time, Orionid meteor time and date, Orionid meteor showers, meteor showers today
October 20, 2017 6:51 pm

They are visible from anywhere on earth. Try to spot the showers during the early hours of October 20-22.

Lusi, mud eruption, Java, mud eruption source volcano, Arjuno-Welirang volcano, American Geophysical Union, most destructive mud eruption, Lusi eruption start, geophysicists, Earth mapping, hydrothermal vent
October 19, 2017 4:11 pm

Lusi, the world's largest mud eruption that began on the Indonesian island of Java in 2006, is not stopping any time soon as deep underground it is connected to a nearby volcanic system, scientists have determined.

Skin sensor, robot, University of Washington, prosthetic hand, robot sensor skin, human finger, sensitivity, tactile information, shear forces, tensions, end effector, microfluidic channels, electronic skin, silicone rubber, flexible electronic skin
October 19, 2017 3:47 pm

Scientists have developed a flexible sensor "skin" that can be stretched over any part of a robot's body or prosthetic and lets them successfully grasp and manipulate objects.

Water, Mars, ancient Mars, water on Mars, Brown University, lakebeds, water-carved valleys, Martian geology, glaciers, meltwater, Mars climate model, cold and icy Mars, greenhouse warming, carbon dioxide atmosphere, Martian atmosphere
October 18, 2017 8:00 pm

Water may have flowed on ancient Mars in peak summers, even though the red planet was generally frozen over, a study suggests.

Saturn, Cassini probe, Saturn's rings, NASA, Saturn's moons, Cassini data, Saturn's A ring, Pan, Atlas, Prometheus, Pandora, Epimetheus, Mimas, Janus, American Astronomical Society, Division of Planetary Sciences, Cassini Saturn crash
October 18, 2017 7:05 pm

Astronomers have determined that it takes the teamwork of seven moons to keep Saturn's A ring - the largest and farthest of the visible rings - contained.

Solar cell, Binghamton University, biological solar cell, microfluidic lab-on-a-chip system, micro-BSCs, stand-alone diagnostic devices, bio-solar cell, biological photo-energy conversion, sustainable energy development, power applications
October 18, 2017 4:56 pm

Scientists have developed a micro-scale biological solar cell that generates more power than any existing cell of its kind.

Gravitatonial waves, cosmic crash, neutron stars, LIGO, Nobel Prize in Physics 2017, California Institute of Technology, Syracuse University, gamma rays, heavy metal formation, Hydra constellation, Einstein gravitational waves, Hubble Space Telescope, Columbia University, LIGO gravitational waves
October 17, 2017 8:45 pm

Measurements of the light and other energy emanating from the crash have helped scientists explain how planet-killing gamma ray bursts are born, how fast the universe is expanding, and where heavy elements like platinum and gold come from.

Gravitational waves, LIGO detectors, neutron stars, Hydra constellation, space-time, Nobel Prize in Physics 2017, wavelenghts, X-ray, ultraviolet, infrared, LIGO Scientific Collaboration, University of Maryland, Goddard Space Flight Centre
October 17, 2017 8:08 pm

Scientists at the LIGO detectors and the world over detected the first gravitational waves produced by the merger of two neutron stars.

Street gutters, microscopic life, BOREA France research unit, Max Planck Institute for Terrestrial Microbiology, microalgae, fungi, sponges, mollusks, rainwater cleaning, urban waste management, gutter ecosystems, Paris city streets, eukaryotes, non-potable water sources
October 17, 2017 7:28 pm

Street gutters are oases of microscopic life - such as microalgae and fungi - that may help clean rainwater and urban waste by decomposing solid debris and pollutants, according to a study in France.

Social behaviour, whales, dolphins, human-like cultures, University of British Columbia, London School of Economics and Political Science, cetaceans, encephalisation, vocalisation, social interactions, cultural relationships, social brain hypothesis, cultural brain hypothesis, social environments
October 17, 2017 6:06 pm

Whales and dolphins live just like human societies, a new study has found.

Greenpeace, Samsung, Amazon, Huawei, environmental impact, Guide to Greener Electronics, recycling products, toxic materials, manufacturing processes, renewable energy, greenhouse gas emissions, Huawei, Xiaomi, Oppo, Vivo, Fairphone, Apple, longer-lasting devices, hazardous chemicals
October 17, 2017 2:44 pm

The environmental group Greenpeace issued a report on Tuesday giving technology titans including Samsung Electronics, Amazon and Huawei low marks for their environmental impact.

Ultra sensitive camera, early cancer detection, University of Illinois at Urbana-Champaign, mantis shrimp eye-like camera, colour and polarisation detection, colour receptors, polarisation channels, natural phenomena, polarised vision
October 16, 2017 7:37 pm

Scientists have developed an ultra-sensitive camera that mimics the eye of the mantis shrimp and can potentially improve early cancer detection.

Brain simulation, electric waves, brain turbo-charging, Boston University, medial frontal cortex, lateral prefrontal cortex, synchronise oscillations, high-definition transcranial alternating current stimulation, Robert Reinhart, brain waves, learning and self-control, Proceedings of the National Academy of Sciences, brain turbo-charge
October 16, 2017 7:16 pm

Stimulating the brain with electrical waves can 'turbo charge' the organ - synchronising oscillations between different regions and improving people's performance in tasks related to learning and self control.

Artificial intelligence, AI nano-machines, John McNamara, IBM's Hursley Innovation Centre, artificially-intelligent nano-machines, human consciousness, human cognition, computing power, thoughts and gestures,
October 16, 2017 6:31 pm

Artificially intelligent (AI) nano-machines will be injected into humans in 20 years to be used to repair and enhance muscles, cells and bones, says an IT specialist at IBM.

Greenland, melting ice, water salinity, ocean currents, Greenland fjords, freshwater content, Arctic Ocean, Greenland ice sheet, Aarhus University, Greenland Ecosystem Monitoring Program, plankton algae, fish, global ocean current circulation, thermohaline circulation
October 16, 2017 6:15 pm

Melting ice is causing coastal waters in Greenland to become less saline, which may in turn affect marine life as well as the global ocean currents that keep Europe warm, a study warns.