Trek at 50: The quest for a unifying theory of time travel in Star Trek

Trek at 50: The quest for a unifying theory of time travel in Star Trek
While we can't get too deep into the purported mechanisms behind Trek time travel—they rely on things like “chronotons” whose nature real-world science has sadly yet to discover—it's still interesting to ponder time travel's effects. How does it …
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Travel briefs
The Cleveland Botanical Garden's "Orchid Mania" continues through March 6, bringing visitors the sights and sounds of Cuba. Tropical landscapes and colorful scenes, with dazzling orchids everywhere, will help leave winter far behind. Call 216-721-1600 …
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Why Now is the Time to Travel to Canada

Why Now is the Time to Travel to Canada
Those looking to cash in on some snow sport activities should cross the border while the powder is still fresh, but the combination of the weakened dollar and cheap gas prices bodes well for summer travel—especially a shore-to-shore road trip. The …
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'My favourite beach in the world' – readers' tips
Wild, peaceful, fun, busy, hot … we all love the seaside, whether it's just along the coast from Swansea or sweltering under a tropical sky. Gandoca-Manzanillo wildlife refuge, Costa Rica. Take a punta on that … a 'secluded slice of paradise' in the …
Read more on The Guardian