Content for UNIGE.Edu

How a cognitive bias is blocking the rise of electric cars

“A UNIGE team shows that underestimating battery autonomy is a major psychological barrier to buying an electric car. What are the barriers to the adoption of electric cars? Although the main financial and technological obstacles have been removed, their market …

Revolutionary images of the birth of crystals

“A team from the UNIGE has succeeded in visualizing crystal nucleation - the stage that precedes crystallization - that was invisible until now. At the interface between chemistry and physics, the process of crystallization is omnipresent in nature and industry. It is …

New world record for qubit storage

“A UNIGE team has succeeded in storing a quantum bit for 20 milliseconds. A duration that had never before been achieved by a solid-state quantum memory. Computers, smartphones, GPS: quantum physics has enabled many technological advances. It is now opening …

A new electrolyte for greener and safer batteries

“A UNIGE team has developed a new material that improves the performance of solid-state sodium batteries, a less dangerous and more durable alternative to lithium. The future of battery technologies lies in sodium. More sustainable than lithium - which currently powers …

Winners and losers of energy transition

“Accounting for multiple social aims other than costs is critical for transitioning from fossil fuels to renewable electricity. A new study by UNIGE proposes a viable compromise. The European Green Deal aims to drastically reduce greenhouse gas emissions in the …

Making disorder for an ideal battery

“Manufacturing safer, more powerful batteries that use geopolitically stable resources requires solid electrolytes and replacing lithium with sodium. A chemical solution is now being offered to battery developers. The lithium batteries that power our electronic devices and electric vehicles have …

Artificial materials for more efficient electronics

“The discovery of an unprecedented physical effect in a new artificial material marks a significant milestone in the lengthy process of developing “made-to-order” materials and more energy-efficient electronics. We are surrounded by electronic devices. Transistors are used to power telephones …

Computational model decodes speech by predicting it

“UNIGE scientists have fine-tuned a neuro-computer model, combining neuronal oscillations and predictive coding, which helps explain how the brain identifies syllables in natural speech. The brain analyses spoken language by recognising syllables. Scientists from the University of Geneva (UNIGE) and …

Molecular switch detects metals in the environment

“Researchers from UNIGE have developed a new type of chemical sensor capable of detecting the presence of metals in the environment. An international team, led by researchers from the University of Geneva (UNIGE), Switzerland, has designed a family of molecules …

Ytterbium: the quantum memory of tomorrow

“Researchers from UNIGE, working closely with CNRS (France), have discovered a new material that can be used to store and repeat the quantum signal rapidly – could this be the beginning of a global quantum network? Quantum communication and cryptography are …

The apparent inner calm of quantum materials

“Physicists from UNIGE, University Grenoble Alpes, CEA and CNRS in Saclay and Grenoble have been the first to confirm a theory on topological phase transitions, a field of research initiated by the 2016 Nobel Prize-winners in physics. Transitions between different …

A network of crystals for long-distance quantum communication

“Quantum physic can guarantee that a message has not be intercepted before reaching its destination. Thanks to the laws of quantum physic, a particle of light – a photon – can be in two distinct states simultaneously, comparable to a coin thrown …