科学与环境
From bogong moths to Christmas beetles—how to slow down and spot more insects
来源: Phys.org - latest science and technology news stories · 发布于
Millions of people worldwide watched as the Sydney Olympics came to a close in 2000. Meanwhile, thousands of bogong moths (Agrotis infusa) were airborne, making their annual migration to the Australian Alps.
Millions of people worldwide watched as the Sydney Olympics came to a close in 2000. Meanwhile, thousands of bogong moths (Agrotis infusa) were airborne, making their annual migration to the Australian Alps.
相关报道
Tesco predicts a low-alcohol ‘healthier’ Christmas
First-half sales rise 2% to £33.8bn, helped by strong trade online, as retailer says it is making more delivery slots available Supermarket shake-up: why Asda or Morrisons could vanish Tesco has raised its profit outlook as it expects households to splash out this Christmas – des
Business | The Guardian ·
UK motorists can now see live fuel prices on Google Maps
Move expected to make pump pricing more transparent and encourage competition after diesel hits record £2 a litre Drivers will be able to see live petrol prices on Google Maps for the first time from Thursday, in a move that will help motorists shop around for the cheapest fuel.
Business | The Guardian ·
The oil market that sets today's gas prices was invented in western Pennsylvania
The fall of 2026 is a moment when energy takes center stage, as geopolitics unfolding far away shows up in Americans' everyday lives.
Phys.org - latest science and technology news stories ·
How plant enzymes learned to tell mirror-image molecules apart
Many naturally occurring molecules such as menthol or limonene exist in two mirror-image forms, known as enantiomers, that look almost identical but can differ greatly in smell, taste or effect on the body.
Phys.org - latest science and technology news stories ·
Global wildfires decreased during the COVID-19 lockdown, but some fires intensified without human intervention
When the COVID-19 pandemic brought human activity to a standstill around the world in the first half of 2020, wildfire incidents also declined by more than 12%. A new study published in Cell Reports Sustainability reveals the complex role humans play in shaping global fire patter
Phys.org - latest science and technology news stories ·