ask lh
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Are Eggs Good Or Bad For You?
1It’s hard to keep up with the message on eggs. Are they good for you or not? In the 1960s, people were told: “Go to work on an egg”. But in the 1970s the public was advised to avoid eggs because they were linked to high blood cholesterol. The negative press on eggs continued in…
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Ask LH: How Can I Search Through PDF Comments?
Confession time. This week’s Ask Lifehacker is a bit of a head-scratcher, because the wide world of PDFs is confusing, at best, and typically more frustrating than anything else. There are a ton of different apps you can find that let you open, edit, and mess around with PDFs. Some of them are free and…
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Do Your Devices Need To Use The Same Wifi Band To Talk To Each Other?
Everyone has questions about wireless networking — and that’s totally OK. There’s plenty you might not know about wifi, even if you’ve successfully set up your router and are sitting there, right now, browsing Lifehacker on your laptop, desktop, smartphone, or tablet.
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Ask LH: How Can I Fix My Bad Breath?
Dear Lifehacker, I recently went on a week-log camping trip where I had mistakenly forgotten to pack my toothbrush and toothpaste. It has been a couple days since I returned to civilisation, but I can’t help noticing that despite the numerous amount of teeth brushing and mouth washing, the taste of bad breath is still…