Science News Updates

'Light' cigarette use may up lung cancer risk

New York: If you are a smoker using the so-called “light” cigarettes, for their lower levels of tar or nicotine, think twice. According to a study, you may be at an increased risk of developing a certain form of lung cancer that occurs deep in the lungs. Cigarettes labelled as lights, milds, or low-tar — […]

new ransomware
New, scarier ransomware 'EternalRocks' found

San Francisco: After a host of different ransomware attacks that hit enterprises across the globe, security researchers have now identified a new strain of malware “EternalRocks” that is more dangerous than WannaCry and is potentially tougher to fight. According to the researchers, “EternalRocks” exploits the same vulnerability in Windows that helped WannaCry spread to computers. […]

On her 6th spacewalk, Sunita successfully installs bolt
On her 6th spacewalk, Sunita successfully installs bolt

Houston: Spacewalking Indian-American astronaut Sunita Williams and her Japanese colleague, armed with improvised tools, on Wednesday successfully installed a critical power-switching box at the International Space Station on their second attempt. NASA`s Williams and Japan Aerospace Exploration Agency flight engineer Akihiko Hoshide successfully completed the installation of a Main Bus Switching Unit (MBSU) that was […]

  • Monday, 05 July 2021
International Space Station emergency space walk
NASA astronauts gear up for emergency spacewalk on Tuesday

Washington: Two astronauts aboard the International Space Station will conduct an emergency spacewalk on Tuesday to replace a failed data relay box which is part of a system to control key station hardware, NASA has said. Tuesday’s spacewalk, which expected to begin around 8 a.m. EDT and last for about two hours, will be conducted […]

tablet
Tablet device can help heart failure patients manage disease

London: A novel e-health tool in the form of a pre-programmed tablet can help heart failure patients to manage their disease including drug dosages, say researchers. The tool called OPTILOGG provides heart failure education, helps patients monitor their weight and indicates when they should contact the clinic, according to a research presented at EuroHeartCare 2017 […]

antibody
Antibody that can help kill cancer cells emerges

New York: Researchers have found that an antibody — originally developed for studying the autoimmune condition multiple sclerosis — can promote the immune system’s ability to fight cancer and decreases tumour growth. In a study published in the journal Science Immunology, the researchers reported that the antibody decreased tumour growth in models of melanoma (skin […]

Self-ventilating workout suit
Self-ventilating workout suit to keep you cool and dry

New York: If sweating is your problem with workout, Massachusetts Institute of Technology (MIT) researchers have a new solution to offer. They have designed a breathable workout suit that can keep the body cool and dry in the gym. The workout suit has ventilating flaps that open and close in response to the body’s heat […]

Sensor to detect disease markers in breath, air
Sensor to detect disease markers in breath, air

New York: Researchers have developed a sensor that can detect disease markers in breath or toxins in air, as well as tell the levels of sickness. A small and thin square of an organic plastic, the tech could soon be the basis of portable and disposable sensor devices, the team from University of Illinois at […]

New technique to help deaf-blind 'watch' TV
New technique to help deaf-blind 'watch' TV

London: Researchers have invented a technique that types Braille in real time and helps deaf-blind people “watch” television without intermediaries. Researchers from Universidad Carlos III de Madrid undertook “PervasiveSUB Project” that compiles all the subtitles of television channels and sends them to a central server which forwards them to smartphones or tablets. From there, they […]

VR technology
VR technology could make pornography all the more 'real'

London: Virtual reality technologies that put users into experiences where previously they were an onlooker could dramatically change the way people experience pornography, making the extreme, degrading or even abusive imagery in such content become all the more “real”, researchers have warned. VR technology allows the user to become an active part of these “new” […]

Tim-Cook-Apple-CEO-main
Tim Cook spotted testing Apple's glucose monitor

San Francisco: Apple CEO Tim Cook has been spotted testing a glucose monitor prototype which was connected to his Apple Watch to understand how his blood sugar is affected by food and exercise. “The company is said to have a team of biomedical engineers working on developing sensors for non-invasively monitoring blood sugar levels,” CNBC […]

Wannacry virus
Stellar cracks 'WannaCry', working on 5 India cases

New Delhi: In a good news for those struggling to gain access to locked data after the “WannaCry” attack hit Windows users in 150 countries, Stellar Data Recovery on Friday claimed it has cracked the ransomware at its R&D labs and is currently working on five cases from India. Stellar received requests from over two […]

Insulin
Australian researchers develop diabetes drug to replace insulin injections

Canberra: Diabetes sufferers might soon be able to take pills to treat their condition, rather than inject themselves with insulin, a research by Australian scientists said on Friday. Research led by the University of Adelaide is testing safer and more effective drugs to treat type-2 diabetes which will reduce side-effects and insulin injections, Xinhua news […]

colling tank
IIT Kharagpur students' cooling tank alternative to ACs

Kolkata: Envisaging an alternative future, a two-member student team from Indian Institute of Technology Kharagpur have come up with an innovation of a water tank inserted into walls that could potentially substitute air conditioners and lead to a 50 per cent reduction in cooling cost. The concept is India’s entry in the five finalists of […]

NASA
NASA probes detect man-made bubble around Earth

Washington: Humans have long been shaping Earth’s landscape, but now scientists know that we also can shape our near-space environment with radio communications. The impact of such communications extend out beyond our atmosphere, creating a bubble surrounding Earth, NASA’s Van Allen Probes, which study electrons and ions in the near-Earth environment, have revealed. A certain […]

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