Prof. Manfred Tetz explains the potential benefits and risks of treating visual impairments like cataracts with laser surgery. When is it the best option and what does the procedure entail?
The heavy-vehicle division of the German carmaker is considering a full takeover of its US affiliate Navistar, as it outlined global growth plans that may include an initial public offering of its trucks unit.
A lot of unexploded bombs are buried in German cities, decades after WWII. And they're getting more dangerous - not less - over time. The hope is that lasers and 3D modeling will avoid another 'Munich 2012' scenario.
From gay-friendly honeymoon destinations to party escapes, tourism has long catered to LGBT travellers. But as acceptance grows, so do calls for the industry to broaden its offers, and avoid cliches.
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