Question

what is a robonaut actually
what is a double struvk​

Answer 1

Answer:

A robonaut is a humanoid robot, part of a development project conducted by the Dexterous Robotics Laboratory at NASA's Lyndon B. Johnson Space Center in Houston, Texas.

Blackboard bold is a typeface style that is often used for certain symbols in mathematical texts, in which certain lines of the symbol are doubled. The symbols usually denote number sets. One way of producing blackboard bold is to double-strike a character with a small offset on a typewriter. 

Answer 2

ʀᴏʙᴏɴᴀᴜᴛ ɪs ᴀ ɴᴀsᴀ ʀᴏʙᴏᴛ. ᴇɴɢɪɴᴇᴇʀs ᴅᴇsɪɢɴᴇᴅ ʀᴏʙᴏɴᴀᴜᴛ ᴛᴏ ʙᴇ ʜᴜᴍᴀɴᴏɪᴅ, ᴡʜɪᴄʜ ᴍᴇᴀɴs ɪᴛ ɪs ʙᴜɪʟᴛ ᴛᴏ ʟᴏᴏᴋ ʟɪᴋᴇ ᴀ ᴘᴇʀsᴏɴ. ᴛʜɪs ᴍᴀᴋᴇs ɪᴛ ᴇᴀsɪᴇʀ ғᴏʀ ʀᴏʙᴏɴᴀᴜᴛ ᴛᴏ ᴅᴏ ᴛʜᴇ sᴀᴍᴇ ᴊᴏʙs ᴀs ᴀ ᴘᴇʀsᴏɴ. ʀᴏʙᴏɴᴀᴜᴛ ᴄᴏᴜʟᴅ ʜᴇʟᴘ ᴡɪᴛʜ ᴀɴʏᴛʜɪɴɢ ғʀᴏᴍ ᴡᴏʀᴋɪɴɢ ᴏɴ ᴛʜᴇ ɪɴᴛᴇʀɴᴀᴛɪᴏɴᴀʟ sᴘᴀᴄᴇ sᴛᴀᴛɪᴏɴ ᴛᴏ ᴇxᴘʟᴏʀɪɴɢ ᴏᴛʜᴇʀ ᴡᴏʀʟᴅs.

ʙʟᴀᴄᴋʙᴏᴀʀᴅ ʙᴏʟᴅ ɪs ᴀ ᴛʏᴘᴇғᴀᴄᴇ sᴛʏʟᴇ ᴛʜᴀᴛ ɪs ᴏғᴛᴇɴ ᴜsᴇᴅ ғᴏʀ ᴄᴇʀᴛᴀɪɴ sʏᴍʙᴏʟs ɪɴ ᴍᴀᴛʜᴇᴍᴀᴛɪᴄᴀʟ ᴛᴇxᴛs, ɪɴ ᴡʜɪᴄʜ ᴄᴇʀᴛᴀɪɴ ʟɪɴᴇs ᴏғ ᴛʜᴇ sʏᴍʙᴏʟ ᴀʀᴇ ᴅᴏᴜʙʟᴇᴅ. ᴛʜᴇ sʏᴍʙᴏʟs ᴜsᴜᴀʟʟʏ ᴅᴇɴᴏᴛᴇ ɴᴜᴍʙᴇʀ sᴇᴛs. ᴏɴᴇ ᴡᴀʏ ᴏғ ᴘʀᴏᴅᴜᴄɪɴɢ ʙʟᴀᴄᴋʙᴏᴀʀᴅ ʙᴏʟᴅ ɪs ᴛᴏ ᴅᴏᴜʙʟᴇ-sᴛʀɪᴋᴇ ᴀ ᴄʜᴀʀᴀᴄᴛᴇʀ ᴡɪᴛʜ ᴀ sᴍᴀʟʟ ᴏғғsᴇᴛ ᴏɴ ᴀ ᴛʏᴘᴇᴡʀɪᴛᴇʀ.

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