Hannah C.

Alan Turing's Pattern Theory Explains the Formation of Fairy Circles

09.23.2020 07:50 AM

Fairy circles, or circular patterns of vegetation in deserts, have long fascinated scientists. International researchers used the Turing pattern theory to confirm the natural pattern and identify the shrubs as "ecosystem engineers."

"Debris is Getting Worse!" ISS Performs Maneuvers to Avoid Space Debris

09.22.2020 23:08 PM

The International Space Station performs its third avoidance maneuver this year as a new piece of debris passes. Space junk is a growing problem as companies continue to launch new satellites into orbit without removing dead ones.

Researchers Are One Step Closer to Developing Drug Treatments for Enteroviruses 71

09.22.2020 09:20 AM

To develop drug treatments for the enterovirus 71, researchers target molecules instead of protein structures in the viral RNA. The new method may also open new opportunities to develop new drug treatments for other viruses.

Around 270 Stranded Whales Continue to be Rescued in a Mass Beaching

09.22.2020 08:30 AM

A pod of nearly 270 whales was discovered beached off the coast of Macquarie Heads, Tasmania. Rescue efforts continue for what may be the misadventure of social pilot whales.

New Microendoscopy Technique Can Record Images of Red Blood Cells Pixel by Pixel

09.22.2020 08:00 AM

Endoscopies have evolved from taking images of the esophagus, intestines, and organs, using bulky equipment to minimally-invasive procedures using precision lasers. A new endoscopy technique, however, involves an even smaller device, one that is measured in microns, with the ability to record pixel-by-pixel images of red blood cells.

Cometary Aurora May Provide Clues on Solar Wind & Space Weather

09.22.2020 07:40 AM

Aurora or the northern lights have been confirmed on comet 67P/Churyumov-Gerasimenko but is unlike Earth's light show. The invisible aurora, triggered by solar particles, may provide more information on how solar wind affects space weather.

Scientists Look Into How Crocodiles & Birds Became Separate Species

09.21.2020 23:36 PM

There are multiple theories regarding how crocodiles and birds became separate species after millions of years of sharing the same ancestral species. British scientists may be one step closer in discovering how the two species evolved as they analyze the unique anatomy of the Euparkeria dinosaur.

Australian Researchers Aim For Global Conservative Policies to Protect Endangered Marine Species

09.21.2020 09:20 AM

Australians researchers have identified nearly 91 endangered marine species legally fished and traded internationally. Although making international, sustainable fishing policies is complex, they are necessary to save threatened species from extinction.

27 Stone Tombs Discovered in One of Egypt's Prominent Necropolis

09.21.2020 08:20 AM

Saqqara, Egypt, is one of the largest cemeteries, or necropolis, with mummies from various dynasties. The recent discovery of 27 stone tombs called sarcophagi is the largest discovery in a single site to date.

Spider Venom Could Help Alleviate Pain Caused by Irritable Bowel Syndrome

09.21.2020 08:10 AM

Chronic visceral pain is often a symptom of irritable bowel syndrome and other gastrointestinal and bladder disorders. In a new study, scientists use a pain blocker derived from spider venom to treat chronic visceral pain.

Rare Javan Rhino Calves Sighted in Indonesia's Ujung Kulon National Park

09.21.2020 07:50 AM

Javan rhinos are one of the most threatened rhino species around the world. With less than 100 left in a single national park in Indonesia, the sighting to two calves bring hope that their species can still be saved.

German Scientists Design World's Smallest Ultrasound Detector

09.20.2020 23:12 PM

Using nanotechnology and silicon-on-insulator technology, scientists develop a tiny ultrasound detector that can create images of cells and small fragments of tissue. The developers hope the technology can also be expanded outside medical applications such as industrial uses.

New Method Developed to 3D Print Milk-Based Products

09.19.2020 08:10 AM

Not all food can be effectively used in 3D printers due to temperature-sensitive nutrients like milk. Researchers demonstrate how milk ink can be used for 3D food printing via cold extrusion methods.

New Study Finds Electricity-Producing Bacteria Contain Unique Nanowire Structures

09.19.2020 07:50 AM

Soil bacteria may be a new source of energy soon. Scientists discover the specific functions of an electron-producing species like its nanowires, enabling the bacteria to send electrons over long distances.

Researchers Develop Carbon Nanotube Water Filters

09.18.2020 23:37 PM

Desalination processes to produce potable water are essential for all communities, especially in areas where water is scarce. However, traditional methods go through multiple processes resulting in additional costs and energy. Scientists developed artificial carbon nanotubes as an efficient filtration system.

Hubble Captures "Rainbow" Images of Jupiter

09.18.2020 09:20 AM

The Hubble Space Telescope capture new images of Jupiter revealing rainbow-like patterns and colors never seen before. Europa is also seen on the left side of the gas giant, a candidate of a habitable world.

Brucellosis Outbreak in China Traced Back to Biopharmaceutical Plant

09.18.2020 09:00 AM

The current brucellosis was traced back to a leak from a factory developing vaccines for livestock. However, China has a history of outbreaks associated with the bacterial disease since 2005.

Friends or Family: Who Makes Us Happier?

09.18.2020 08:20 AM

Friends and family that make up our closest relationships make up a significant part of our happiness. A study reveals the importance of activities done with friends, family, and kids, and how these affect our levels of happiness.

Climate Models Reveal Natural Causes of Little Ice Age

09.18.2020 07:50 AM

Climate change is not just about the effect of greenhouse gas emissions, but natural events in the climate system as well. European researchers analyze the flow of Arctic sea ice as the possible trigger of the Little Ice Age.

Scientists Develop Mini-Intestine Organoids to Mimic Multiple Intestinal Functions

09.17.2020 23:38 PM

Organoid technology have allowed scientists to grow 3D tissue structures similar to organs like the heart and lungs. This is the first time that researchers have developed mini-intestine organoids that carry out multiple intestinal functions due to its extended lifespan.

DNA Evidence From Viking Burials Reveal How They Spread Throughout Europe

09.17.2020 09:41 AM

The Vikings were a people feared by many for their raids, piracy, and violence. However, new DNA evidence shows that not all Vikings came from Scandinavia as previously thought. Geneticists discover how widespread the Vikings had been all over Europe.

Chitin-Derived Materials Can be Used to Create Tools & Shelter on Mars

09.17.2020 09:00 AM

Chitin, an organic substance commonly found on Earth, can be used to create tools and shelter for future space explorations on the Moon and on Mars. Scientists have been developing technology that efficiently manufactures chitin-derived materials.

Coconut Oil and Cardiovascular Health: What Do Studies Say?

09.17.2020 08:20 AM

Coconut oil has become increasingly popular for numerous health benefits, yet lack scientific evidence to support these claims. Singaporean researchers analyze several studies to determine how consumption of coconut oil affects cholesterol levels.

Fully Automated Device Can Detect Signs of Life in Space

09.17.2020 08:10 AM

With space exploration advancing, scientists continue to search for signs of life on other moons and planets. A new fully automated device can efficiently identify and label organic compounds from soil samples.

Scientists Develop Injectable Hydrogels to Boost Vaccine Efficacy

09.17.2020 00:15 AM

Researchers from Stanford University develop injectable hydrogels to prolong the release of vaccines in the body and boost the immune system. Mayo Clinic researchers also developed another type of injectable hydrogels for injuries involving blood vessels.

PTSD Is Identified as a Risk Factor of Developing Dementia

09.16.2020 09:50 AM

Researchers from University College London identify post-traumatic stress disorder as a risk factor of dementia. The team continues to research other risk factors associated with cognitive decline.

Mayan Slave Ship From the Caste War Discovered in Mexico

09.16.2020 09:00 AM

A shipwreck discovered three years ago has been identified as a Mayan slave ship. Archaeologists matched historical records to generational stories from a witness back in the 1800s.

What is the Solar Cycle 25?

09.16.2020 08:40 AM

Experts from NASA and the NOAA have recently announced the beginning of Solar Cycle 25. They explain the impact of solar activity on space weather and space exploration.

Dolphin Population in Hong Kong Continues to Increase Amid the Pandemic

09.16.2020 08:10 AM

The Pearl River Estuary is filled with dolphins once again due to the lack of marine traffic between Hong Kong and Macau. Experts and WWF Hong Kong hope that long-term solutions to conserve the species will be implemented when ferry operations resume.

Aviation Clean Air Develops First Proactive Cleaning System for Airlines

09.15.2020 23:33 PM

Aviation Clean Air develops the first system that can neutralize all pathogens in the air and on surfaces while improving air quality. The system works automatically with the aircraft's environmental control system.