Test

OpenAI cybersecurity models escape test environment, hack separate company systems

"Advanced cyber capabilities must be developed alongside stronger safeguards and defensive tools," warned OpenAI following the incident.

In this photo illustration, the ChatGPT logo is displayed on a smartphone on May 20, 2026 in Los Angeles, California.
Blood test

The mistake we all make when we open our health fund laboratory results

The Pentagon is shown with the Washington Monument in the background on February 28, 2026 in Washington, DC.

Pentagon, FAA to conduct testing on high-energy anti-drone laser system in New Mexico

Can you solve this by moving just one matchstick?

Matchstick puzzle for Monday: Try solving the riddle in one minute


Why conduct crash tests at 64 km/h instead of 120 km/h speed limit?

The leading safety organizations' crash tests examine cars at much lower speeds than the legal limit. They have a convincing and also concerning explanation.


Perplexing puzzle: Solve the riddle by moving just one match

Can you spot the error in the picture and fix it by shifting only one match?


Brain challenge: Solve this equation by moving just one match

Test your skills in this viral TikTok challenge by correcting an equation with just one match.


How many matches can you find in this picture?

A recent deceptive photo on social media sparked debate as viewers were asked to count the matches.


Test your IQ: How many triangles in this picture?

A TikTok user's image has stirred up the internet, leaving many puzzled. Can you crack the code?


Test your intelligence with this challenging match puzzle

Can you crack this challenging match puzzle? Follow the instructions to solve it without hints.


Fun riddle: Find what's strange in this picture

A popular TikTok challenge has left viewers puzzled as they try to find something unusual in an image. Can you spot what's not right?


Put your acuity to the test: Spot all the differences between the pictures

For puzzle fans, this challenge is ideal. It tests your ability to find differences in two nearly identical images.


US begins human trials of a 'universal' flu vaccine

The tested vaccine is expected to protect against four strains of influenza A and two of influenza B.

 An older woman receives a vaccine (illustrative)

Can you spot the error in this picture? Test your IQ

A viral TikTok puzzle is challenging viewers to find the mistake in a painting. Can you figure it out?

 A dark-eyed junco bird.