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blood sample with lancet pen indoors diabetes

Implant promises widened access to life-saving diabetes treatment

Long-term survival of encapsulated islets without immunosuppression via inflammation-induced neovascularization.

Omega Centauri

Spider pulsars- 17,700 light-years away- destroying nearby stars

The combined data allowed researchers to better understand how spider pulsars prey on their companion stars.

Image showing alzheimer model

Detecting signs of Alzheimer’s across languages

Researchers meet the challenge of developing a model that uses speech traits to detect cognitive decline.

Custom swim chamber

Mild fever helps clear infections faster, study

Waiting before reaching for medications may be beneficial for humans.

Image showing cancer cells

Study unveils a new mechanism that enables cancer cells to spread

New clue discovered for how and why cancer cells spread.

Representation of the spin of a nanoscale acoustic wave.

Spin-sonics: Acoustic wave gets the electrons spinning

Team of researchers first to demonstrate spin of nano-sonic wave

Weather systems on Jupiter and Saturn might be driven by internal forces

Weather systems on Jupiter and Saturn might be driven by internal forces

The study also describes the formation of famous red spot on Jupiter.

U of A geophysicist Mathieu Dumberry led a new study that may explain why changes to Earth’s protective magnetic field are weaker over the Pacific—a puzzling phenomenon scientists have been trying to figure out since first observing it in the 1930s. Credit: John Ulan

An explanation for why changes to Earth’s magnetic field are weaker over the Pacific

Like winds in the atmosphere or currents in the ocean, there are fluid motions in the liquid core of the Earth. These core flows...

The pink eye as a primary symptom of COVID-19

The pink eye is a primary symptom of COVID-19

The earlier list of symptoms of coronavirus includes Cough, fever, and Shortness of breath. Later on, CDC offers six new symptoms of COVID-19 that...

A new sensor developed by U of A chemists turns yellow or green under ultraviolet light depending on how much parathion or paraoxon is present in a sample. (Photo: Chris Robidillo)

New paper-based sensor to detect potent nerve toxins

Sensor combined with smartphone application can detect the presence and amount of two pesticides thought to be used in chemical warfare.

A strange new mineral found in the diamond

The mineral is highly unusual for an inclusion captured by diamond.

Lindsay Leblanc led a research team that developed a new technique for building quantum memory, which uses fast pulses of light to store and retrieve data. The new technique is simpler and uses less power than other quantum storage methods. (Photo: John Ulan)

Physicists created new, simpler-than-ever quantum hard drive for light

Physicists at the University of Alberta have built up another approach to manufacture quantum memory that could help make ready for a cutting-edge quantum...

A fossilized baby snake discovered in a 105-million-year-old amber fragment shows the ancient species lived in a forest environment in what is now Myanmar. (Illustration: Cheung Chung Tat)

First fossilized snake embryo ever discovered rewrites history of ancient snakes

The first-historically speaking disclosure of an old snake fetus, protected in 105-million-year-old amber, gives essential new data on the advancement of modern snakes, as...

Artificial heart

The molecules that energize babies’ hearts

Before birth, cardiac muscle cells use energy generated by breaking down glucose. Immediately after birth, they rapidly switch to breaking down fatty acids. This...

Scientists discovered a sample of perovskite, the world's fourth most abundant mineral, locked in a diamond unearthed from the Cullinan Mine in South Africa. Diamonds from the mine have high scientific value because they offer insights into the deepest parts of Earth’s core. (Photo: Petra Diamonds)

Scientists found the world’s fourth most abundant mineral in diamond

For the first time ever, scientists at the University of Alberta have discovered Earth’s fourth most abundant mineral—calcium silicate perovskite, at Earth’s surface. Scientists found...

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