Plants Make Sounds During Stress

Plants Make Sounds During Stress

Scholars at Tel Aviv University have recorded and analyzed click-like sounds distinctly emitted by plants. The sounds are similar to the popping of popcorn and emitted at a volume similar to human…
No Random Walk: Ants Meander Systematically

No Random Walk: Ants Meander Systematically

It is easy to believe ants disperse and walk randomly until they find something they want, but a new paper says they may have a more methodical approach. At least one species of rock ant, Temnothorax…
Chocolate: When Money Did Grow On Trees

Chocolate: When Money Did Grow On Trees

Advent calendars with hidden chocolatey treats, huge tins of Quality Street and steaming cups of hot chocolate festooned with whipped cream and marshmallows are all much-loved wintry staples at…
Like Plants? Thank Mass Extinctions

Like Plants? Thank Mass Extinctions

One of the largest mass extinctions ever is bad. Six marine extinctions is even worse. That all happened in one period now known as The Devonian Period, 419 to 358 million years ago. Yet that is also…
Pulses, And Why Whales Don't Get Sick Swimming

Pulses, And Why Whales Don't Get Sick Swimming

Land mammals such as horses experience ‘pulses’ in their blood when galloping, where blood pressures inside the body go up and down on every stride. In all mammals, average blood pressure is higher…
An Extinction In Progress

An Extinction In Progress

In over 15 years of blogging, in this and previous sites, I have mostly stayed away from the topic of climate change, the environmental catastrophe we are creating with our "perennial growth" myths…