18-June-2023 Sunday
Reply to the post "A reliable and free way to protect your property from scammers"
01-March-2020 Sunday
Reply to the post “Negentropy, clearly”
15-November-2014 Saturday
Rosetta mission: results of the Philae probe
20-August-2014 Wednesday
Wi-Fi network security
27-July-2014 Sunday
Is commerce ruining science?
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