Use Signal
- All
- News
- Videos
-
World’s First Modular Quantum Computer Operates at Room Temperature
A room-temperature quantum computer has been developed by Xanadu, addressing scalability and error correction challenges in the field. Named Aurora, the system uses photonic qubits and connects multiple modules via fibre optics, removing the need for extreme cooling. Published in Nature, the study highlights its potential for large-scale quantum da...
-
First Modular Quantum Computer Works at Room Temperature Without Cooling
Scientists have developed Aurora, the first modular quantum computer that operates at room temperature. Unlike traditional quantum systems requiring near absolute zero temperatures, Aurora uses photonic qubits interconnected via fiber optics. This innovation by Xanadu enhances fault tolerance and scalability, paving the way for future quantum data ...
-
NASA’s Lunar Trailblazer Moon Probe Struggles with Power and Signal Loss
NASA’s Lunar Trailblazer, launched on 26 February, has lost communication and is running low on power. The spacecraft, meant to detect water ice on the moon, has been unable to perform key trajectory corrections. Ground controllers are using the Deep Space Network and observatories to assess its position, but recovery remains uncertain. The missi...
-
'ICE Cream Trucks' How People Are Using TikTok To Alert About ICE Raids
Users are employing creative tactics to disseminate information, such as using phrases like "cute winter boots" or "ICE cream trucks" to signal ICE sightings.
-
Study Reveals Integration of 1,024 Silicon Quantum Dots into On-Chip Electronics, All Functioning at Low Temperatures
Scientists at Quantum Motion in London have successfully integrated 1,024 silicon quantum dots with cryogenic on-chip electronics, marking a significant step toward scalable quantum computing. The system connects room-temperature transistor properties with cryogenic device performance, reducing optimisation time and cost. Using radio-frequency refl...
-
US Policy Will Only Recognise 2 Genders, Says Trump During 1st Address
US President Donald Trump will issue a series of executive orders targeting diversity programs and gender identity policies Monday, using his inauguration speech to signal a definitive break with what he decries as "woke" culture.
-
ChatGPT’s New Tasks Feature Signals OpenAI’s Move Toward AI Agents
OpenAI began rolling out a new feature for ChatGPT on Tuesday. Dubbed Tasks, the new feature will allow users to schedule reminders and actions for the artificial intelligence (AI) chatbot. The new feature is currently being made available to all the paid subscribers of the AI platform and the company has revealed plans to roll it out to the free t...
-
Here's How Environmental and Physical Traits Shape Bird Sounds Across Habitats
A global study of over 100,000 bird sound recordings reveals how environmental and physical factors shape bird communication. Birds adapt their calls in response to habitat noise, with species in noisy areas producing higher-pitched sounds for better visibility. Physical traits like body size and beak shape also play a significant role in sound fre...
-
Spiders Detect Smells Through Leg Hairs, Claims New Study
Researchers have discovered that male spiders use specialised hairs on their legs, called wall-pore sensilla, to detect airborne scents, particularly pheromones released by females. These sensilla, mapped on the upper parts of the legs, allow males to locate mates through chemical signals with remarkable sensitivity. This discovery, observed in mal...
-
MeerKAT Detects Gravitational Wave Background, Uncovering Cosmic Activity
Scientists using the MeerKAT Pulsar Timing Array have made a groundbreaking discovery, confirming the presence of a gravitational wave background in the universe. This unexpected phenomenon, detected with unprecedented precision, suggests that supermassive black hole collisions may occur more frequently than previously thought. By observing the sig...
-
New Study Finds Axons May Resemble 'Strings of Beads' Instead of Smooth Lines
A recent study challenges the traditional view of axons as smooth, cylindrical fibres, revealing they may actually resemble "strings of beads" or nanoscopic varicosities. Conducted by researchers at Johns Hopkins University using a high-pressure freezing imaging method, the discovery showed rotund blobs connected by thin tubes within axons. These s...
-
Drought-Stressed Plants Emit Sounds That Guide Moth Egg-Laying Choices
A study published on November 14 via bioRxiv highlights that drought-stressed plants emit ultrasonic sounds influencing moth egg-laying decisions. Experiments showed Egyptian cotton leafworm moths avoided dehydrated plants and preferred healthier ones. Even laboratory-raised moths demonstrated this innate behaviour. The findings suggest potential f...
-
Arecibo Observatory Data Helps SETI Uncover Secrets of Pulsar Signals and Cosmic Distortions
Data from the now-collapsed Arecibo Observatory continues to drive major discoveries in space science. Sofia Sheikh and her team from the SETI Institute utilised archived data to investigate the signals of pulsars—dense neutron stars emitting radiation like cosmic lighthouses. Their study focused on how these signals are distorted by interstellar...
-
New Celestial Navigation System for Drones Enables GPS-Free Operations: Report
Scientists at the University of South Australia (UniSA) have unveiled a navigation system for drones that uses stars to pinpoint their location, removing the need for GPS signals. The lightweight and cost-effective system enhances operational resilience, particularly in environments where GPS signals are jammed or degraded. This development has pot...
-
FBI Warns Texts Between Android And iPhone Could Be Targeted By Chinese Hackers, Shares Safety Tips
FBI urged citizens to use encryption to secure their communications amid a massive Chinese cyberattack.
-
World’s First Modular Quantum Computer Operates at Room Temperature
A room-temperature quantum computer has been developed by Xanadu, addressing scalability and error correction challenges in the field. Named Aurora, the system uses photonic qubits and connects multiple modules via fibre optics, removing the need for extreme cooling. Published in Nature, the study highlights its potential for large-scale quantum da...
-
First Modular Quantum Computer Works at Room Temperature Without Cooling
Scientists have developed Aurora, the first modular quantum computer that operates at room temperature. Unlike traditional quantum systems requiring near absolute zero temperatures, Aurora uses photonic qubits interconnected via fiber optics. This innovation by Xanadu enhances fault tolerance and scalability, paving the way for future quantum data ...
-
NASA’s Lunar Trailblazer Moon Probe Struggles with Power and Signal Loss
NASA’s Lunar Trailblazer, launched on 26 February, has lost communication and is running low on power. The spacecraft, meant to detect water ice on the moon, has been unable to perform key trajectory corrections. Ground controllers are using the Deep Space Network and observatories to assess its position, but recovery remains uncertain. The missi...
-
'ICE Cream Trucks' How People Are Using TikTok To Alert About ICE Raids
Users are employing creative tactics to disseminate information, such as using phrases like "cute winter boots" or "ICE cream trucks" to signal ICE sightings.
-
Study Reveals Integration of 1,024 Silicon Quantum Dots into On-Chip Electronics, All Functioning at Low Temperatures
Scientists at Quantum Motion in London have successfully integrated 1,024 silicon quantum dots with cryogenic on-chip electronics, marking a significant step toward scalable quantum computing. The system connects room-temperature transistor properties with cryogenic device performance, reducing optimisation time and cost. Using radio-frequency refl...
-
US Policy Will Only Recognise 2 Genders, Says Trump During 1st Address
US President Donald Trump will issue a series of executive orders targeting diversity programs and gender identity policies Monday, using his inauguration speech to signal a definitive break with what he decries as "woke" culture.
-
ChatGPT’s New Tasks Feature Signals OpenAI’s Move Toward AI Agents
OpenAI began rolling out a new feature for ChatGPT on Tuesday. Dubbed Tasks, the new feature will allow users to schedule reminders and actions for the artificial intelligence (AI) chatbot. The new feature is currently being made available to all the paid subscribers of the AI platform and the company has revealed plans to roll it out to the free t...
-
Here's How Environmental and Physical Traits Shape Bird Sounds Across Habitats
A global study of over 100,000 bird sound recordings reveals how environmental and physical factors shape bird communication. Birds adapt their calls in response to habitat noise, with species in noisy areas producing higher-pitched sounds for better visibility. Physical traits like body size and beak shape also play a significant role in sound fre...
-
Spiders Detect Smells Through Leg Hairs, Claims New Study
Researchers have discovered that male spiders use specialised hairs on their legs, called wall-pore sensilla, to detect airborne scents, particularly pheromones released by females. These sensilla, mapped on the upper parts of the legs, allow males to locate mates through chemical signals with remarkable sensitivity. This discovery, observed in mal...
-
MeerKAT Detects Gravitational Wave Background, Uncovering Cosmic Activity
Scientists using the MeerKAT Pulsar Timing Array have made a groundbreaking discovery, confirming the presence of a gravitational wave background in the universe. This unexpected phenomenon, detected with unprecedented precision, suggests that supermassive black hole collisions may occur more frequently than previously thought. By observing the sig...
-
New Study Finds Axons May Resemble 'Strings of Beads' Instead of Smooth Lines
A recent study challenges the traditional view of axons as smooth, cylindrical fibres, revealing they may actually resemble "strings of beads" or nanoscopic varicosities. Conducted by researchers at Johns Hopkins University using a high-pressure freezing imaging method, the discovery showed rotund blobs connected by thin tubes within axons. These s...
-
Drought-Stressed Plants Emit Sounds That Guide Moth Egg-Laying Choices
A study published on November 14 via bioRxiv highlights that drought-stressed plants emit ultrasonic sounds influencing moth egg-laying decisions. Experiments showed Egyptian cotton leafworm moths avoided dehydrated plants and preferred healthier ones. Even laboratory-raised moths demonstrated this innate behaviour. The findings suggest potential f...
-
Arecibo Observatory Data Helps SETI Uncover Secrets of Pulsar Signals and Cosmic Distortions
Data from the now-collapsed Arecibo Observatory continues to drive major discoveries in space science. Sofia Sheikh and her team from the SETI Institute utilised archived data to investigate the signals of pulsars—dense neutron stars emitting radiation like cosmic lighthouses. Their study focused on how these signals are distorted by interstellar...
-
New Celestial Navigation System for Drones Enables GPS-Free Operations: Report
Scientists at the University of South Australia (UniSA) have unveiled a navigation system for drones that uses stars to pinpoint their location, removing the need for GPS signals. The lightweight and cost-effective system enhances operational resilience, particularly in environments where GPS signals are jammed or degraded. This development has pot...
-
FBI Warns Texts Between Android And iPhone Could Be Targeted By Chinese Hackers, Shares Safety Tips
FBI urged citizens to use encryption to secure their communications amid a massive Chinese cyberattack.
