Nature, Numbers & Technology

Computer Science

2024.12.13

Coming soon – offline speech recognition on your phone

More than one in four people currently integrate speech recognition into their daily lives. A new algorithm developed by a University of Copenhagen researcher and his international colleagues makes it possible to…

FOOD

2024.12.13

How chemical reactions deplete nutrients in plant-based drinks

A University of Copenhagen study of plant-based drinks reveals a common issue: they are lacking in proteins and essential amino acids compared to cow’s milk. The explanation lies in their extensive processing, causing…

Glacier flood

2024.12.11

One of world's largest glacier floods triggered in Greenland

For the first time, scientists have observed the release of a massive glacial lake outburst in East Greenland, where more than 3,000 billion liters of meltwater were unleashed in just weeks. This rare, natural flooding…

FOOD

2024.11.20

Researchers eliminate the gritty mouth feel: How to make it easier to eat fiber-rich foods

Fiber is something that most of us get far too little of. To change that, we need to actually enjoy eating it. Food researchers from the University of Copenhagen have now invented a "disguise" that solves the problem of…

Gut bacteria

2024.11.13

Children's gut bacteria may hold the key to diarrhea treatment

Diarrhea claims the lives of 500,000 children each year in low- and middle-income countries. Now, Danish and Ethiopian researchers have linked chronic diarrhea to a specific pattern of gut bacteria, a discovery that…

citizen science

2024.10.28

High school students promoted to real researchers

Besides helping to collect samples or spot butterflies for research projects — non-professionals can now conduct actual laboratory work alongside professional researchers. Together with Danish high schools, the…

Biodiversity

2024.10.23

AI can now be our eyes and ears in the forest and beneath the waves

Animal sounds combined with artificial intelligence (AI) can revolutionize biodiversity monitoring both on land and in aquatic settings according to researchers from the University of Copenhagen. By analyzing wildlife…

Microbiome

2024.10.15

‘Vegetarian’ salmon might lead the way to better health for humans and fish

Plant-based salmon feed aims to make salmon production more sustainable. This can result in better fish for dinner, and knowledge about gut bacteria can also impact more sustainable feed for other farm animals.

Animals

2024.10.15

Seven New Frog Species Discovered in Madagascar: Sounds Like Something from Star Trek

An international team of researchers have discovered seven new species of tree frogs that make otherworldly calls in the rainforests of Madagascar. Their strange, high-pitched whistling calls sound more like sound…

Astrophysics

2024.10.11

"Islands" of Regularity Discovered in the Famously Chaotic Three-Body Problem

When three massive objects meet in space, they influence each other through gravity in ways that evolve unpredictably. In a word: Chaos. That is the conventional understanding. Now, a researcher from the University of…

quantum

2024.10.03

Quantum researchers come up with a recipe that could accelerate drug development

University of Copenhagen mathematicians have developed a recipe for upgrading quantum computers to simulate complex quantum systems, such as molecules. Their discovery brings us closer to being able to predict how new…

Self-monitoring

2024.09.26

Long-COVID sufferers are conserving strength with a "hack" of their fitness tech

When people suffering from the long-term effects of COVID-19 faced more questions than answers from doctors, they began collecting data on themselves using fitness watches to better understand their disease. University…

CANCER

2024.09.26

AI could predict breast cancer risk via ‘zombie cells’

Research from the University of Copenhagen shows that new AI technology is better at predicting the risk of breast cancer than current clinical benchmarks.

2024.09.25

Do you feel eco-guilt or eco-shame? Emotions reveal how much we care about the environment

Green choices related to everyday climate, environment and sustainability decisions are influenced by shame and guilt according to a new study from the University of Copenhagen. And the way one feels hinges upon one’s…

environment

2024.09.11

How toxic are they? Researchers investigate the environmental consequences of new biotechnological pesticides

Biotechnological pesticides are a promising alternative to traditional chemical pesticides. But we have limited knowledge of how toxic they are to other organisms in the environment beyond regulatory assessments. A new…

Grant

2024.09.05

Flea toads, dwarf pygmy goby fish and bumblebee bats: Researcher aims to solve the riddle of miniature animals

Just seven millimetres long, flea toads are among the smallest vertebrates on Earth. Despite their diminutive size, their organs and functions hardly differ from animals a thousand times larger. While examples of extrem…

Fossil

2024.08.30

Fungus gnat entombed in a 40-million-year-old piece of amber is a rare gem

A Danish amber collector’s find upon a wild North Sea shore in the 1960’s has proved to be of great and surprising significance. After having thoroughly examining the roughly 40-million-year-old piece of amber,…

Food

2024.07.03

New study on children and food: Fruit chunks in yogurt are a turn off for one age group in particular

It’s no secret that kids aren’t crazy about having too many seeds, pulp or chunks in their food. But six-year-olds in particular definitely can’t stand lumps, according to a new study from the University of Copenhagen…

nature

2024.07.02

Spotted apex predator being pressured by spotted pack hunters – and it's our fault

Leopards, who are already in decline, can’t keep up with hyenas when people are around. As we humans move into the their territories more and more, we are helping to disturb and unbalance ecosystems. This has been shown…

Mars

2024.07.01

Organic material from Mars reveals the likely origin of life’s building blocks

Two samples from Mars together deliver the "smoking gun" in a new study showing the origin of Martian organic material. The study presents solid evidence for a prediction made over a decade ago by University of…

Quantum computer

2024.06.28

University of Copenhagen and MIT Join Forces for Transatlantic Research in Quantum Computing

Quantum computers have the potential to change the world. A new collaboration between Novo Nordisk Foundation Quantum Computing Programme at University of Copenhagen and Engineering Quantum Systems group at the renowned…

Artificial intelligence

2024.06.26

AI successfully helps detecting more breast cancers around Danish capital

AI has helped to detect significantly more cases of breast cancer and reduce radiologist workloads. These are among the main conclusions of a new evaluation study from the University of Copenhagen and Capital Region of…

Plastic

2024.06.18

Researchers invent one hundred percent biodegradable "barley plastic"

A biofriendly new material made from barley starch blended with fibre from sugarbeet waste sees the light of day at the University of Copenhagen – a strong material that turns into compost should it end up in nature. In…

Artificial Intelligence

2024.06.12

AI method reveals millions of dead trees hidden among the living before California’s historic 2020 wildfires

University of Copenhagen scientists may have found a new explanation for the California wildfires of 2020. Applying AI to detailed aerial photos, they created a unique dataset detailing mortality down to single trees fo…

artificial intelligence

2024.06.06

Popular chatbot is a politically left-leaning EU supporter

LlamaChat, a popular AI chatbot alternative to ChatGPT, leans left and holds pro-European views. This is demonstrated by a University of Copenhagen study in which researchers tested the model on EU policy issues.…