The ShinyHunters extortion gang has breached education technology giant Instructure again, this time exploiting a vulnerability to deface Canvas login portals for hundreds of colleges and universities.
The defacements, which were visible for roughly 30 minutes before being taken offline, displayed a message from ShinyHunters claiming responsibility for the earlier Instructure breach and threatening to leak stolen data if a ransom is not paid.
The message warns that Instructure and schools have until May 12 to contact them to negotiate a ransom, or students’ data will be leaked.
This Video is For Educational Purpose Only… It doesn’t have to be true in anyway. Everything is based on ones opinions and not a false narration.
This video examines the psychological factors behind strong political loyalty, using support for Trump as a case study. Based on findings from behavioral science and social psychology, it explores why some people continue to defend beliefs even when faced with opposing evidence.
Topics covered include cognitive dissonance, identity-protective thinking, and social dominance orientation—concepts that help explain how people process information, protect group identity, and remain committed to a political worldview.
This is not a partisan attack or political endorsement. It is an exploration of human behavior, showing how emotion, identity, and perception often shape decisions more powerfully than facts alone.
If you want to better understand why changing minds is so difficult in politics, this video provides a thoughtful, research-informed perspective.
A research team led by Professor Denver Li Danfeng, Associate Dean (Research and Postgraduate Education) of the College of Science and Associate Professor in the Department of Physics at City University of Hong Kong (CityUHK), has achieved a significant advance in superconducting materials.
The team has discovered a magnetic-field-induced “re-entrant superconductivity” phenomenon in infinite-layer nickelate superconductors, in which superconductivity—initially suppressed by a magnetic field—reappears at higher field strengths. This finding challenges the conventional understanding that magnetic fields suppress superconductivity and opens up new directions for exploring unconventional superconducting mechanisms and next-generation superconducting materials.
An international team led by researchers from the National Museum of Natural Sciences (MNCN-CSIC) has identified a key mechanism that has shaped Earth’s continents over billions of years. This mechanism is the deep re-lamination of subducted continental crust, a process that explains the origin of certain magmas and offers a new perspective on continental evolution from the Archean (between 3.8 and 2.5 billion years ago) to recent times.
The study, published in the journal Nature Geoscience, combines numerical geodynamic modeling and high-pressure experiments to unravel how fragments of continental crust can give rise to hybrid magmas that fuel major magmatic events following continental collisions, generating new crust.
During continental collisions, one plate sinks beneath another—a process known as subduction. This study demonstrates that the less dense crust breaks away from the subducted plate and rises again, becoming integrated into the lithospheric mantle of the overlying plate in a process called relamination.
Now, as artificial intelligence enters the classroom, proponents argue it will be a welcome revolution for schools — but with limited guardrails, could it do more harm than good? Horizons moderator William Brangham explores the future of AI and education with Khan Academy founder Salman Khan, who has launched a new AI assistant for teachers.
Watch PBS News for daily, breaking and live news, plus special coverage. We are home to PBS News Hour, ranked the most credible and objective TV news show.
Russia is developing what officials have described as a “vaccine against aging,” a gene therapy drug aimed at slowing cellular aging by blocking a receptor linked to age-related changes in the body, the deputy science minister said Thursday.
Denis Sekirinsky, Russia’s deputy science and higher education minister, said the experimental treatment would target the RAGE receptor, which he said triggers cellular aging when activated.
“The RAGE gene is a receptor whose activation launches the aging of the cell. Blocking this gene, on the contrary, can prolong its youth,” Sekirinsky said at a healthy longevity conference in the Volga city of Saransk, according to the state-run TASS news agency.
Instructure, the company behind the widely used Canvas learning platform, has disclosed that it recently suffered a cybersecurity incident and is now investigating its impact.
The U.S.-based education technology company is best known for developing Canvas, a widely used learning management system that helps schools, universities, and organizations manage coursework, assignments, and online learning.
“Instructure recently experienced a cybersecurity incident perpetrated by a criminal threat actor. We are actively investigating this incident with the help of outside forensics experts,” reads a statement from Steve Proud, Chief Security Officer.
Relax as we explore the daunting question of whether humanity will ever journey beyond the stars. From the vast distances of space to the limits of technology, this soothing story unpacks the challenges (and the quiet hope) of interstellar travel.
Where are you watching from, and what time is it there? I’d love to hear in the comments—it’s always wonderful to see how far and wide this sleepy little community reaches.
If this helped you relax or stirred your sense of wonder, feel free to like the video and subscribe for more peaceful science stories to fall asleep to.
Wishing you a quiet night, wherever in the cosmos you may be.
Become a Big Think member to unlock expert classes, premium print issues, exclusive events and more: https://bigthink.com/membership/?utm_… How your biology and environment make your decisions for you, according to Dr. Robert Sapolsky.
Up next, Your reptilian brain, explained ► • Your reptilian brain, explained | Robert S…
Robert Sapolsky, PhD is an author, researcher, and professor of biology, neurology, and neurosurgery at Stanford University. In this interview with Big Think’s Editor-in-Chief, Robert Chapman Smith, Sapolsky discusses the content of his most recent book, “Determined: The Science of Life Without Free Will.”
Being held as a child, growing up in a collectivist culture, or experiencing any sort of brain trauma – among hundreds of other things – can shape your internal biases and ultimately influence the decisions you make. This, explains Sapolsky, means that free will is not – and never has been – real. Even physiological factors like hunger can discreetly influence decision making, as discovered in a study that found judges were more likely to grant parole after they had eaten.
This insight is key for interpreting human behavior, helping not only scientists but those who aim to evolve education systems, mental health research, and even policy making.
