Advertisement
Canada markets close in 3 hours 15 minutes
  • S&P/TSX

    22,329.71
    -46.12 (-0.21%)
     
  • S&P 500

    5,216.16
    +2.08 (+0.04%)
     
  • DOW

    39,488.28
    +100.52 (+0.26%)
     
  • CAD/USD

    0.7316
    +0.0005 (+0.07%)
     
  • CRUDE OIL

    78.42
    -0.84 (-1.06%)
     
  • Bitcoin CAD

    83,174.30
    -2,145.31 (-2.51%)
     
  • CMC Crypto 200

    1,261.94
    -96.07 (-7.07%)
     
  • GOLD FUTURES

    2,369.50
    +29.20 (+1.25%)
     
  • RUSSELL 2000

    2,056.89
    -16.74 (-0.81%)
     
  • 10-Yr Bond

    4.5080
    +0.0590 (+1.33%)
     
  • NASDAQ

    16,313.40
    -32.87 (-0.20%)
     
  • VOLATILITY

    12.75
    +0.06 (+0.47%)
     
  • FTSE

    8,433.76
    +52.41 (+0.63%)
     
  • NIKKEI 225

    38,229.11
    +155.13 (+0.41%)
     
  • CAD/EUR

    0.6787
    +0.0009 (+0.13%)
     

RoboBee learns to perch to save energy

Engineers at Harvard University have given their robotic bee the ability to perch like a butterfly. The upgrade saves the tiny robots energy and brings the deployment of a new miniature class of search and rescue drones one step closer to reality. Ben Gruber reports.