\(power \ of \ a \ lens \ (D) = \frac{1}{focal \ length \ (m)}\) A lens has a power of -3.33 dioptres. Calculate the focal length and state what type of lens it is.

We've tested over thirty different models to find the best portable power stations. Whether you want durable power station for on-site work, a unit for camping and running your RV, as a home back ...

But if you move your debt to a balance transfer card with a lower APR or a 0% APR offer, you can make more progress on paying off your debt and eventually knock out that obligation for good.

Despite only securing five MPs under the first-past-the-post system, where Reform picked up support augurs well for the party's future. Research by Paul Whiteley, Professor of Government at the ...

Masaki Kashiwara has won the 2025 Abel prize, sometimes called the Nobel prize of mathematics, for his work on algebraic analysis. Kashiwara, a professor at Kyoto University, Japan, received the ...

HOUSE CONTROL OVER THE PENNSYLVANIA STATE HOUSE HANGS IN THE BALANCE WITH TUESDAY’S SPECIAL ELECTION. THIS IS FOLLOWING THE DEATH OF STATE REPRESENTATIVE MATTHEW GERGELY IN JANUARY OF THIS YEAR.

DEMOCRATS AND REPUBLICANS APIECE. THAT MEANS THAT SPE Voters in Pennsylvania House District 35 are poised to decide the balance of power in the state House today as a special election is held.The ...

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Laura Barron-Lopez: So, this three-judge panel includes judges appointed by President George W. Bush, Barack Obama, as well as Donald Trump. And there was one big point of agreement among two of ...

Rachel Cribby is originally from Windsor, Ontario. A professional writer of many years, Rachel has a passion for explaining money-related topics with a lens that makes them approachable to all, no ...

Instead, they should be about what the candidates intend to do with the power of the offices they seek, so that people know exactly what they’re getting with their vote.

However, I feel like the power balance at home has now shifted – I have to do all the household chores, as he is so busy with the business, and the line between our work and home life is non ...