work watney robotics autonomous physical infrastructure 🦾 fold,fold,fold! dynamic duo working night shifts 🍓 hydroponics set up vertical farming @ Berkeley explore 🏅 monte carlo Monte Carlo simulation of somatic twist in ancient marine worms 🥇 decussation why do vertebrates have decussated cortocospinal tracts? 🥇 cliffhanger v2 dynamically stable mechanical mountain climbing aid by design fun 🧗♂️ cliffhanger dynamically stable mechanical mountain climbing aid by design 🚀 rocket fuel homemade rocket fuel with kitchen chemistry (i.e., kno3 + sugar etc.) 🏎️ go kart go!