What You Should Do If Windows Fails to Start It is a dreaded moment when your Windows fails to start, and your PC starts crashing. Use these tricks to fix your Windows PC. By Robert Zak – Sep 8, 2021
How to Schedule Your Mac to Start Up or Shut Down at a Specific Time This tutorial will show you how to schedule your Mac to start up and shut down at a specific day and time – every day or just a single day. By Charnita Fance – Dec 5, 2013
How to Set Applications to Launch at Start Up [Mac] The number of startup apps will determine how fast your system will run. Here’s how you can customize your login apps in Mac and configure which apps should show up and which one should not. By AJ Dellinger – Oct 22, 2012
Mycorrhizal fungi colonised plant roots roughly 450 million years ago and biologists now suspect plants could never have moved out of the oceans onto bare rock without them, meaning every forest on Earth — including the redwoods, the Amazon, and the boreal belt — is still running on a partnership older than trees themselves Jun 11, 2026
The “CrackBerry” nickname stuck for a reason — and the variable-reward psychology that hooked early-2000s executives on their BlackBerrys is the exact same machinery now running every push notification on every smartphone in your pocket Jun 11, 2026
Suzanne Simard sealed paper birch and Douglas fir seedlings inside plastic bags, fed them carbon-14 and carbon-13 dioxide, and nine days later found carbon had crossed between species through fungal threads in the British Columbia soil beneath her boots Jun 10, 2026
A species of jellyfish called Turritopsis dohrnii can revert its adult cells back to a juvenile polyp stage when injured or starving, effectively restarting its life cycle, and biologists have so far failed to identify any natural limit to how many times it can do this. Jun 10, 2026
Octopuses possess roughly 500 million neurons distributed across their body, with two-thirds located in their arms rather than their central brain, meaning each arm can taste, problem-solve, and react to stimuli independently of whatever the octopus is otherwise paying attention to. Jun 10, 2026
The Roman aqueduct at Segovia, built around the first century AD without mortar, still carried water into the 1970s, its 167 granite arches held together by nothing but the precise weight distribution of stones cut to fit each other within fractions of a millimeter. Jun 10, 2026
