Do students prefer textbooks or tech?
Does tech improve learning? Or is it just the first step of many? Students and teachers may see the question differently.
STEM
Can you hack Kahoot? Many can and do
Gamification achieves a new level in millions of classroom around the world with Kahoot. That makes it a target.
Sleep deprivation hinders memory, many critical tasks
Sleep deprivation is detrimental to everything from bakers adding too much salt to cookies to surgeons botching surgeries.
How the emerald ash borer kills trees
An invasive species has hit ash trees in at least 35 states. The beetle from Asia spreads by hitching a ride on firewood.
Typhoon Mangkhut, Hurricane Florence are deadly
North Carolina and Hong Kong are in tatters in the wake of deadly storms: Florence in the US and Mangkhut in HK.
On Trump’s critique of Maria’s death toll
Criticism of the science behind the elevated death toll from Maria is less supported than a critique of Trump’s critique.
A scientist says maybe Pluto’s a planet after all
New research suggests that the reason Pluto lost its status as a planet may not be a valid reason. At least some scientists think so.
New year renews the ban-smartphone debate
Addictive apps on smartphones have changed the way many school hallways and classrooms look: like the rest of the world.
Hybrid vigor increases in an invasive Fla. python
Invasive pythons in Florida have increased their chances of survival by interbreeding between Indian and Burmese pythons.
Challenger astronaut-teacher’s 1st lessons released
NASA released a video showing the first of the lessons astronaut-teacher Christa McAuliffe had hoped to deliver from space in 1986.