Archive - UV & You

Past increases in sea level

Glass half empty ...

Apr 16 •

Richard McKenzie

Skin damage and SPF

How UVA as well as UVB is implicated.

Apr 9 •

Richard McKenzie

UV from sunbeds and sunlight

Sunbeds do make vitamin D, but ....

Apr 2 •

Richard McKenzie

March 2024

Why we down-under get skin cancer

No surprises there ...

Mar 26 •

Richard McKenzie

UV protection from spectacles

Better than you might be led to believe ...

Mar 19 •

Richard McKenzie

Albedo's just another word for reflectivity

and there ain't much of it in the UVB .....

Mar 12 •

Richard McKenzie

How much UV gets through your windows?

Mar 5 •

Richard McKenzie

February 2024

UV at low sun elevations: why so small?

Extinctions by ozone and air molecules

Feb 27 •

Richard McKenzie

Skin dermatology getting personal

Better safe than sorry.

Feb 20 •

Richard McKenzie

Shriek the headlines. But it's fake hype.

Feb 13 •

Richard McKenzie

Does the angle of attack matter for skin damage by UV?

Feb 6 •

Richard McKenzie

January 2024

Climate detente!

China and USA in close agreement

Jan 30 •

Richard McKenzie

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