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Kestrel 3000 Pocket Weather Meter

Kestrel 3000 Pocket Weather Meter measures wind, temperature, and humidity in real time for site assessments, aviation checks, and safety briefings.

Extreme CO2 greenhouse effect heated up the young Earth

New research suggests that high CO2 levels in the atmosphere may have warmed the young Earth's climate, accounting for apparent anomalies such as hot seawater temperatures above 70°C. The study proposes a plausible explanation for these phenomena, indicating temperatures closer to 40°C when considering ocean composition changes.

SourceUniversity of Cologne·JournalProceedings of the National Academy of Sciences·DateMay 31, 2021

Evolution: Building blocks of life

Researchers at Ludwig-Maximilians-Universität München have identified a plausible reaction mechanism for the production of key components of RNA under conditions similar to those on the young Earth. The discovery validates a pathway that could explain how chemical evolution proceeded before the formation of the first cells.

SourceLudwig-Maximilians-Universität München·JournalScience·DateMay 17, 2016
AmScope B120C-5M Compound Microscope

AmScope B120C-5M Compound Microscope supports teaching labs and QA checks with LED illumination, mechanical stage, and included 5MP camera.

How anti-evolution bills evolve

An evolutionary biologist analyzed 65 anti-evolution bills, finding they share traits with each other and evolution itself. Creationism has evolved stealthily, using tactics from human cloning and global warming debates to influence education policies.

SourceAustralian National University·JournalScience·DateDec 17, 2015

High school biology teachers reluctant to endorse evolution in class

A recent study found that only 28% of high school biology teachers implement National Research Council recommendations on evolution, while 13% explicitly advocate creationism. The remaining 60% use strategies to avoid controversy, undermining scientific literacy and legitizing creationist arguments.

SourcePenn State·JournalScience·DateJan 27, 2011
Celestron NexStar 8SE Computerized Telescope

Celestron NexStar 8SE Computerized Telescope combines portable Schmidt-Cassegrain optics with GoTo pointing for outreach nights and field campaigns.

St. Bernard study casts doubt on creationism

Researchers at the University of Manchester examined St Bernard skulls over 120 years and found features that became more exaggerated as breeders selected for desired physical attributes. This suggests sustained evolutionary change under known selective pressures.

SourceUniversity of Manchester·DateOct 23, 2007
Anker Laptop Power Bank 25,000mAh (Triple 100W USB-C)

Anker Laptop Power Bank 25,000mAh (Triple 100W USB-C) keeps Macs, tablets, and meters powered during extended observing runs and remote surveys.

Intelligent design: The new 'big tent' for evolution's critics

The intelligent design movement argues that life's complexity demands a knowing designer, potentially altering the way science is taught in schools. While differing from scientific creationism, its agenda to weaken or eliminate evolution's teaching in public classrooms remains ambitious.

SourceUniversity of Wisconsin-Madison·DateFeb 14, 2004