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Friday, October 19, 2018

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Drowsy worms offer new insights into the neuroscience of sleep

A GOOD night of sleep entails about eight hours of blissful immobility--a state of near paralysis that, though welcome at night, would be inconvenient...

UK approves first gene- edited crop trial in Europe

SCIENTIST at Rothamsted Research received approval to sow one of the world’s first experimental field trials of a genome edited crop in an effort...

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Water worlds could support life, study says

THE conditions for life surviving on planets entirely covered in water are more fluid than previously thought, opening up the possibility that water worlds...

UCLA develops highly efficient solar cell

Materials scientists from the UCLA Samueli School of Engineering have developed a highly efficient thin-film solar cell that generates more energy from sunlight than...

Genetically engineered virus spins gold into beads

THE race is on to find manufacturing techniques capable of arranging molecular and nanoscale objects with precision. Engineers at the University of California, Riverside, have...

A better bread?

BY SADEQUR RAHMAN There are few more evocative words than bread in almost any language. From the Lord’s prayer in the Bible to Marie Antoinette’s...

Call to modernise agriculture

Sarawak’s deputy CM says ultra-chic modern styled technology can make agriculture attractive to youths The Sarawak state government is pushing ahead for high technology practices...

Enterprising Jane ventures to create preventive vaccines

In the course of the last few decades infectious diseases have grown to become a major global health issue. Initiatives to eradicate vector-borne killer...

Sentinext on mission to control HFMD with vaccine

MALAYSIAN based company Sentinext Therapeutics Sdn Bhd (Sentinext) is developing a vaccine against a strain of enterovirus that causes hand, foot and mouth disease...

Scientists identify a new kind of human brain cell

One of the most intriguing questions about the human brain is also one of the most difficult for neuroscientists to answer: What sets our...

What happens to fat when you lose weight?

The fundamental principle behind weight loss is simple: Burn more calories than you consume. Restricting calories forces your body to draw on existing fat...

NASA-funded rocket to view sun with X-ray vision

Without special instrumentation, the Sun looks calm and inert. But beneath that placid façade are countless miniature explosions called nanoflares. These small but intense eruptions...

A journo’s changed perception on GMOs

BY MUHAMMAD LUQMAN Decades of unscientifically proven facts on genetically modified organisms (GMOs) issued by green pressure groups and global anti-GMO organisations – have generally...

USM collaborates with authorities to establish UNESCO heritage site at...

BY MAZLAN HANAFI BASHARUDIN Universiti Sains Malaysia (USM) will continue to collaborate with the authorities towards making the Sungai Batu archaeological site in Sungai Petani,...

Why do we have different blood types?

In 19000, Austrian physician Karl Landsteiner discovered there are three blood groups A, B, and O. It was a huge find and he won...

Researchers 3D print prototype for ‘bionic eye’

A team of researchers at the University of Minnesota have, for the first time, fully 3D printed an array of light receptors on a...

How can your tooth save your life?

BY SCIENCE BRIDGE ACADEMY When we were younger our parents would tell us that when our teeth fell out, the Tooth Fairy would come and...

Researchers turn to deadly venoms in their quest for life-saving therapies

NEY YORK: Venomous reptiles, bugs and marine life have notorious reputations as dangerous, sometimes life-threatening creatures. But in a paper in the current issue...

UPM introduces the Lekir car for Student Formula Japan 2018

BY IZUL ANNIQ SERDANG: The Putra Motorsport Team (PMT), Faculty of Engineering, Universiti Putra Malaysia (UPM) is introducing a latest car model, Lekir, to participate...

‘Short Course’ attracts biotech players

A total of 28 biotech players from Malaysia, Singapore, Philippines, and Pakistan participated in the first Asian Short Course on Agribiotechnology, Biosafety Regulations, and...

US Agriculture paves the ‘New Normal’ for global agribusiness

I had the opportunity to attend the 2018 Southeast Asia US Agricultural Cooperators Conference organised by US Grains Council, US Department of Agriculture, and...

Smartphone-powered ultrasound machine

Engineers at the University of British Columbia have developed a new ultrasound transducer, or probe, that could dramatically lower the cost of ultrasound scanners...

Protecting rice plants by exploiting their natural defences

Researchers in Indonesia have deciphered the chemical cues used by rice to attract a parasitoid that helps fight off the plant’s predator. The researchers...

Travelling to the sun: Why won’t Parker Solar Probe melt?

THIS summer, NASA’s Parker Solar Probe will launch to travel closer to the Sun, deeper into the solar atmosphere, than any mission before it....

10 ways CRISPR will revolutionise environmental science

BY JENNA GALLEGOS THE hot new gene editing technique CRISPR has been making headlines for its potential to treat or prevent diseases. But medicine isn’t...

Genome editing takes the podium at APEC Meet

BRISBANE: Eighteen APEC-member economies and five non-member economies met in Brisbane, Australia at the APEC High Level Policy Dialogue on Agricultural Biotechnology (APEC HLPDAB). The...

‘Strange metals’ just got stranger

BY KRISTEN COYNE TALLAHASSEE, Fla: Scientists at the National High Magnetic Field Laboratory (National MagLab) have discovered a behavior in materials called cuprates that suggests...

Dengue fever outbreak halted by release of wolbachia mosquitoes

RESEARCH led by the World Mosquito Programme’s Director, Professor Scott O’Neill, for the first time an entire city has been protected from viral disease...

Why women live longer than men?

ACCORDING to several research studies, women live about five times longer than men. One of the answers lies in their biological nature. Oestrogen, the...

EU ruling on genome-editing unfavourable

IT was an extremely busy month for us at Mabic and The Petri Dish. I attended the APEC High Level Policy Dialogue on Agribiotechnology...

Mardi’s research yields sweeter rambutans

SINTOK: Malaysians will soon be tasting two new rambutan varieties – Mutiara Merah and Mutiara Wangi which were the result of research by the...

Bangladesh benefits from Bt brinjal

SINCE the approval of Bt eggplant for “limited cultivation” in Bangladesh in 2013, ~17% of the total brinjal farmers in the country are already...

Pathogens attack plants like hackers, so my lab thinks about crop...

BY JOHN HERLIHY PLANTS feed us. With­out them we’re goners. Through thousands of years of genetic modi­fication by selective breeding, humans have developed the crops...

Study challenges evolution of how humans acquired language

A GENE implicated in affect­ing speech and language, FOXP2, is held up as a “textbook” example of posi­tive selection on a human-specific trait. But...

Who was the founder of Nobel Prize?

WHAT do Albert Einstein, Mother Teresa, Marie Curie and Barack Obama have in common? As you might have guessed it, they were recipients of...

Rice with few stomata requires less water

RICE plants engineered to have fewer stomata -- tiny openings used for gas exchange -- are more tolerant to drought and resilient to future...

Fat-blocking effect of nanofibers

TINY balls of nano-sized cellu­lose fibres added to food reduced fat absorption by up to half in lab­oratory and animal experiments, report scientists from...

Blocking sunlight won’t reduce crop damage

INJECTING particles into the atmosphere to cool the planet and counter the warming effects of cli­mate change would do nothing to offset the crop...

Nanoparticles in a pill

RESEARCHERS at Univer­sity of Utah Health developed a proof-of-concept technology using nanoparticles that could offer a new approach for oral medications. The results will be...

Matchmaking for sweet potato?

SOME relationships can be compli­cated. Take the one between sweet potato crops and soil nitrogen, for example. Too little nitrogen and sweet potato plants don’t...

Corn variety gets nutrients from bacteria, potentially reducing need for fertiliser

IN a new study publishing August 7 in the open-access journal PLOS Biology, researchers describe a newly identified corn variety which acquires nitrogen --...

What is coral bleaching?

CORALS are known as the underwater gardens of the ocean. Besides provid­ing shelters to 25% of marine species, they amaze us with their myriad...

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