The air pressure at sea level is enough to support a column of mercury about 30 inches high – that's the principle behind a barometer. elaborate
Space weather can cause power outages on Earth, impacting millions of people. elaborate
A coronal mass ejection (CME) impact can cause geomagnetic storms that disrupt power grids, leading to widespread blackouts. elaborate
Radiosondes, despite their sophisticated data collection, are typically quite inexpensive, costing only a few hundred dollars each. elaborate
Melting glaciers are releasing ancient microbes and viruses, some of which may be unknown to modern science. elaborate
No two snowflakes are exactly alike, even if they look very similar. elaborate