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All 50 startups from Y Combinator’s Summer 2017 Demo Day 1

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61–70 of 204 posts

Re: All 50 startups from Y Combinator’s Summer 2017 Demo Day 1

#61

I found airthium [ http://www.airthium.com/ ] to be quite interesting I wonder how the efficiency compares with the liquid metal battery at Ambri http://www.ambri.com

Yeah, this space is very exciting at the moment. Would be great to see a summary of all the current incumbents and new companies and what they're working on.

Re: All 50 startups from Y Combinator’s Summer 2017 Demo Day 1

#62

I'm surprised about the stem cell company. Stem cell storage companies are notorious scams. I remember doing research into these when my first child was born. There's only a small subset of diseases it can actually help, and until you can actually grow organs, it's generally useless, for a lot of money. Also you can generate stem cells from adult blood cells or bone marrow anyway. What the YC company appears to offer…

Don't understand the parent downvote, i was also very intrigued by the startup's claims. If someone with good expertise on the field could bring arguments that would be great.

Re: All 50 startups from Y Combinator’s Summer 2017 Demo Day 1

#63
Flock seems like it could help solve some crimes, but at a huge cost - privacy. You can't opt out, unless you live nearby and register with the company. "Residents of monitored neighbourhoods can opt-out of being tracked - but visitors, or people passing through, cannot."

http://www.bbc.com/news/technology-41008141

Do people like law enforcement collecting license plates and keeping them in databases indefinitely? How about random people? (Flock says it deletes data after 30 days, users have it beyond 30 days). What if their users had a database with pictures of faces, not just license plates? Facial recognition seems to be in their roadmap.

For context, it's presumably legal in California to collect licenses plates, and pictures of people's faces, if they're in public spaces.

A quote from the founder on privacy: "We don’t want into get into the business of making decisions about privacy and how this technology is used beyond the original use case."

Aren't there better ways to solve the problem(s) this product solves?

Re: All 50 startups from Y Combinator’s Summer 2017 Demo Day 1

#64
Modular Science - Outdoor farm robot. They pivoted from lab automation to outdoor farm bots? How?

I applied to YC twice(unsuccefully) with the same idea. And I am a farmer. Just not a PhD from MIT. I would love to know they came up with that number. Really. Would love love love to know how..

Re: All 50 startups from Y Combinator’s Summer 2017 Demo Day 1

#65
post #55

They say Pyka already built a plane, so why do they only show renderings? Seems weird to waste that credibility advantage.

a video of the plane taking off and flying would be a nice addon.

It's curious there's no video, since they're already crop-dusting. Even searching on the internet didn't turn up anything. BTW "piker" is slang for giving up, not the best startup connotation! (though mightn't be widespread)

Re: All 50 startups from Y Combinator’s Summer 2017 Demo Day 1

#66
post #3

I'm surprised this includes non-public stats like MRR metrics. Is that normal for a TechCrunch demo day summary?

I haven't been to a demo day in a while but it's typically been split into an "on the record" group and an "off the record" group. Startups like to share their MRR number because it can help grab the attention of potential investors.

Right, I was at Demo Day today. They warned us repeatedly, that unless we opted in to the "off the record" group, anything we said was fair game to become public.

Re: All 50 startups from Y Combinator’s Summer 2017 Demo Day 1

#67
post #6

Do the video recordings of these demos get posted online?

Yeah, you either need to be an investor or make friends with one of the founders and ask really nice

I'm one of the founders from today. We don't have access to other startup's videos AFAIK, only our own. I think only investors get to see them all.

Re: All 50 startups from Y Combinator’s Summer 2017 Demo Day 1

#68

Flock seems like it could help solve some crimes, but at a huge cost - privacy. You can't opt out, unless you live nearby and register with the company. "Residents of monitored neighbourhoods can opt-out of being tracked - but visitors, or people passing through, cannot." http://www.bbc.com/news/technology-41008141 Do people like law enforcement collecting license plates and keeping them in databases indefinitely? Ho…

Isn't driving a public activity?

Supposedly they're selling to HOAs; not sure how public/private those streets are. But I imagine you have a huge degree of control over that.

Re: All 50 startups from Y Combinator’s Summer 2017 Demo Day 1

#69

Feather seems very solid. If you guys want a China partner let me know. It's Ikea's fastest growing market.

Do you think? There are already plenty of companies in the UK at least that rent furniture and home electrical goods to people who can't afford it

Are they bringing anything new to the party?

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