Theo Klein

Dinosaur skeleton settles debate over tiny T. rex fossils

A complete dinosaur skeleton has provided strong evidence that fossils long debated as juvenile Tyrannosaurus rex belong to a separate species called Nanotyrannus. Researchers analyzed a specimen from the 'Duelling Dinosaurs' site, confirming it as a fully grown individual distinct from T. rex. The findings challenge decades of palaeontological arguments.

Scientists make germanium superconducting for the first time

30. Oktober 2025 Theo Klein

Researchers have achieved superconductivity in germanium, a common semiconductor, by precisely doping it with gallium atoms. This breakthrough, detailed in a new study, could enable more efficient quantum devices and cryogenic electronics. The material conducts electricity with zero resistance at 3.5 Kelvin.

US unlikely to resume nuclear testing despite Trump announcement

US President Donald Trump has announced plans to resume nuclear weapons testing, citing other countries' programs, but experts say no such tests are occurring elsewhere and resumption is improbable. The move would violate decades of treaties and serve only symbolic purposes amid rising global tensions. Researchers warn it could escalate risks without scientific benefits.

Twin black hole mergers test Einstein's general relativity

Two black hole collisions detected in late 2024 have provided unprecedented tests of Einstein's general theory of relativity. The events, captured by the LIGO-Virgo-KAGRA Collaboration, revealed unusual spins and possible second-generation black holes. These detections confirm theoretical predictions with high precision and probe for new particles.

Bending spoons acquires aol for 1.5 billion dollars

Italian software company Bending Spoons has purchased the legacy internet brand AOL for $1.5 billion. The deal highlights AOL's continued relevance despite its diminished prominence in the digital age. The acquisition was announced on October 30, 2025.

Scientists create laptop tool to simulate universe structure

Researchers at the University of Waterloo have developed Effort.jl, a new tool that allows scientists to simulate the universe's large-scale structure using just a laptop. This innovation reduces computation time from days on supercomputers to hours, enabling faster analysis of vast cosmic datasets. The tool emulates complex models like the Effective Field Theory of Large-Scale Structure (EFTofLSS).

Canva unveils free unified Affinity app with paid AI tools

30. Oktober 2025 Theo Klein

Canva has launched a new version of its Affinity creative software, combining Photo, Designer, and Publisher into a single free app called Affinity by Canva. Core features are available at no cost, while generative AI tools require a $120 annual subscription. This update follows Canva's acquisition of Affinity early last year.