science

How far is Stage 20 of the Tour de France

Saturday 17 July – The 20th stage of the Tour de France sees the second and final time trial of the race. The route is 31 kilometres long and takes

Apr 28, 2026 • 4 READS

science

What does a cork oak tree look like

The cork oak (Quercus suber) is a medium-sized, evergreen oak tree. It grows southwest Europe and northwest Africa. It grows to up to 20 m, but in its native

Apr 28, 2026 • 4 READS

science

How is a glottal fricative produced

For GA /h/, some friction is created in the glottis, as a result of a slight constriction of the vocal cords. However, additional friction is usually prod...

Apr 28, 2026 • 4 READS

science

What to do if my plants freeze

Water before a freeze to form an ice capsule. While it may seem the opposite, ice on a plant can actually help to save it. … Water over the top after

Apr 28, 2026 • 4 READS

science

Why is Matthew first in the New Testament

Introduction. In the second century a.d., the Gospel of Matthew was placed at the very beginning of the New Testament. … Because it is the Gospel most

Apr 28, 2026 • 5 READS

science

What causes Pheomelanin

Pheomelanin, formed by oxidation of 5-S-Cys-dopamine and 5-S-Cys-dopa (l-tyrosine is polymerized with l-cysteine), is a yellowish-to-reddish color found in

Apr 28, 2026 • 4 READS

science

What size capacitor do I need for my car audio system

The general rule is to add 1 Farad of capacitance for every 1000 watts RMS of system power. Note that it does not hurt to use more capacitance than this rule

Apr 28, 2026 • 4 READS

science

What is the climate of the Arabian desert

Climate of the Arabian Desert. The Arabian Desert spreads across 22° of latitude, from 12° to 34° north; although much of the desert lies north of the Tropic

Apr 28, 2026 • 5 READS

science

When should I plant my garden in NC

CropSow seeds indoorsTransplant seedlings into the gardenKohlrabiJan 25 – Feb 8Mar 7 – Mar 21LettuceJan 25 – Feb 8Feb 22 – Mar

Apr 28, 2026 • 5 READS

science

What size bed should a 6 foot person get

Typically those under 6 feet tall will have enough legroom on any mattress, while those over 6 feet tall will want to consider a bed with at least 80 inches

Apr 28, 2026 • 5 READS