Why do we think supersonic flight will work at scale on @boomsupersonic Overture when it didn't on Concorde?
Here's the business case for supersonic—and a never-before-seen piece of Overture's design. 🧵👇
Only 14 Concordes >1,000 Overtures planned
@kevinslavelle@parkerconrad@Rippling I can attest to the bank issue with Global Contractors. @parkerconrad that's really not @kevinslavelle's fault, it is in fact @Rippling's fault. And I can't tell you how bad Time and Attendance is -- doesn't integrate well with holidays, submissions are glitchy, ...
This is nonintuitive but flying can (is frequently) more efficient than driving. @venkvis and I analyzed this for urban aircraft in our @PNASNews report on #evtols https://t.co/rjspqIrY1l
Did you know #offroad vehicles (e.g., excavators, dump trucks, farm equipment, etc.) are as polluting as #aviation? In the latest @ACSEnergyLett viewpoint, we identify the #Battery performance metrics to #decarbonize this sector: https://t.co/d86o0ZXVX9. @coschoolofmines 🔋
Excited to attend @ARPAE Summit:
Booth 919 : SCALEUP @24M_Tech (@ssripad1) on Li metal batteries for aviation; Booth 1325: EVs4ALL on sodium batteries for EVs; Booth 900: @ChementCo presenting on echem cement; Booth 342: @AionicsInc on using ML for electrolyte optimization.
The claim: We'll never be able to run the grid without fossil fuels because <technical grid service needs>
The reality: World's 6th-largest economy nears fossil-free grid operation, hitting record-low 2.4% this month
https://t.co/xVnrY2F5FG
Battery recycling shatters the myth of electric-vehicle waste. The upfront emissions from making a battery are paid back after driving just 15,000 miles.
"There are too many expensive, heavyweight electric models being pushed at American drivers and not enough compelling vehicles at lower price points."
Hear hear @liamdenning
https://t.co/Q0C5o2R0rC
The results of @BloombergNEF's 2023 Battery Price Survey are in!
🔋💲🔻
Average prices have fallen by 14% to $139/kWh
This is great news for an industry that was hit hard by raw material prices rises in 2022
#battchat
https://t.co/Rscr35MSfe
@DennisKopljar What are some reliable ways to prioritize objectives in design of experiments while testing/characterizing new chemistries? (Especially since there are so many new ones lately)
Excited to be working on enabling a new era of aviation. I have the privilege to work with @ssripad1 and @venkvis to build @andaeroinc - decarbonizing and propelling the future of aviation (1/4)