Search results for casanova

Condensed Matter Apr 16, 2024

Electrical control of magnetism by electric field and current-induced torques

In a review article published in Reviews of Modern Physics, Fèlix Casanova from the Nanodevices group at CIC nanoGUNE, Prof. Albert Fert, Nobel Prize in Physics, and his colleagues review the state of the art of electrical ...

Space Exploration Jan 12, 2024

Solar electric propulsion systems could be just what we need for efficient trips to Mars

There are many different ways to get to Mars, but there are always tradeoffs. Chemical propulsion, proven the most popular, can quickly get a spacecraft to the red planet. But they come at a high cost of bringing their fuel, ...

Cell & Microbiology Jul 19, 2023

Number of DNA copies influences the cell death process that shapes organs during embryonic development: Study

During embryonic development, the programmed death of certain cells plays an essential role in shaping organs and allowing proper growth. This cell death is in some cases an effect of autophagy, a key cellular process responsible ...

Evolution May 25, 2023

Researchers discover Chinmo, 'the youth gene'

A new study published on eLife and led by the Institute for Evolutionary Biology (IBE, CSIC-UPF) and the IRB Barcelona, has revealed that the Chinmo gene is responsible for establishing the juvenile stage in insects. It also ...

Archaeology Oct 18, 2022

Pioneering research directly dates the earliest milk use in prehistoric Europe

A new study has shown milk was used by the first farmers from Central Europe in the early Neolithic era around 7,400 years ago, advancing humans' ability to gain sustenance from milk and establishing the early foundations ...

Education Dec 16, 2021

A pioneering visual system for assessment of student competencies

When a student obtains a university qualification, they are deemed to have acquired with a set of skills, abilities and knowledge learned throughout the courses and years. But what exactly do they know? What competencies ...

Economics & Business Nov 2, 2021

'Unicorns' are on the rise in emerging-market nations

The number of "unicorns"—high-tech, high-growth entrepreneurial ventures valued at more than $1 billion—is increasing in emerging-market nations such as China, Brazil and Colombia.

Cell & Microbiology Oct 26, 2021

The disassembly of organs during metamorphosis is a precise process orchestrated by hormones

An important component of the development and growth of different parts of the human body is the disassembly of organs and structures from previous stages. The most obvious example is metamorphosis in insects, but this process ...

General Physics Sep 7, 2021

Researchers realize a spin field-effect transistor at room temperature

A crucial goal of spintronics research is to coherently manipulate electron spins at room temperature using electrical current. This is particularly valuable as it would enable the development of numerous devices, including ...

Astronomy Mar 11, 2021

Not so fast, supernova: Highest-energy cosmic rays detected in star clusters

For decades, researchers assumed the cosmic rays that regularly bombard Earth from the far reaches of the galaxy are born when stars go supernova—when they grow too massive to support the fusion occurring at their cores ...

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