Search results for Velasco

Social Sciences Jul 17, 2023

Linguistics professor uncovering Toronto's unique style of English

Most Canadians are familiar with the "aboot" stereotype, and any Canadian who has traveled to the American Midwest might pause a bit when some Americans call the common fruit an "epple." And of course, there's "Tor-on-toh" ...

Optics & Photonics Jun 29, 2023

Microscopy techniques combine to create more powerful imaging device

If you imagine yourself peering through a microscope, you probably picture looking at a glass slide with an amoeba, or maybe a human cell, or perhaps even a small insect of some kind.

Quantum Physics Jun 22, 2023

New device opens door to storing quantum information as sound waves

Quantum computing, just like traditional computing, needs a way to store the information it uses and processes. On the computer you're using right now, information, whether it be photos of your dog, a reminder about a friend's ...

Cell & Microbiology May 16, 2023

New strategy identified to curb a fungal infection affecting more than 150 crops

Tomatoes, bananas, cabbages, melons, pumpkins and cucumbers… are just some of the 150 crops of commercial interest that are victims of Fusarium oxysporum, one of the most important pathogens in the world due to the millions ...

Environment Apr 8, 2023

As Colombian volcano rumbles to life, villagers resist evacuation

Smoke billows from the crater of a snow-capped Andean volcano, reminding local inhabitants of the threat of another potential deadly eruption.

Nanophysics Mar 6, 2023

Graphene quantum dots show promise as novel magnetic field sensors

Trapped electrons traveling in circular loops at extreme speeds inside graphene quantum dots are highly sensitive to external magnetic fields and could be used as novel magnetic field sensors with unique capabilities, according ...

Biotechnology Feb 24, 2023

Making engineered cells dance to ultrasound

Let's say you needed to move an individual cell from one place to another. How would you do it? Maybe some special tweezers? A really tiny shovel?

Polymers Jan 24, 2023

A rainbow of force-activated pigments for identifying stress

Stress isn't just the psychological pressure you feel in response to a looming deadline at work. It is also a description of the physical forces pushing, pulling, or twisting an object, structure, or material. Examples of ...

Analytical Chemistry Dec 12, 2022

New technique allows for the precise selection of molecular handedness in chemical reactions

When asked to sign their name, comb their hair, or use a pair of scissors, most humans prefer to use one hand over the other. But being left-handed or right-handed—handedness—is a trait found not just in people. Many molecules, ...

Superconductivity Dec 1, 2022

New theory explains magnetic trends in high-temperature superconductors

In just about any situation in which electricity is being used, whether it is lighting a bedroom at night, keeping frozen food cold, or powering a car that is taking a commuter to work, some of that electrical energy is lost ...

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