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Plants hear their pollinators, and produce sweet nectar in response

https://www.cbc.ca/listen/live-radio/1-51-quirks-and-quarks/clip/16150976-plants-hear-pollinators-produce-sweet-nectar-response
1•marojejian•2h ago

Comments

marojejian•2h ago
What most surprised me in this interview is, not only do plants increase sugar for 'efficient' pollinators, but:

>In contrast they respond to the sound of nectar-stealing non-pollinators by cutting back on sugar.

So there is some discrimination in their hearing.

cjbenedikt•34m ago
Link to study?

Lessons from That 1834 Landscape Gardening Guidebook

https://fi-le.net/pueckler/
1•fi-le•53s ago•0 comments

False Sense of Security-as-a-Service

https://www.fsosaas.com
1•kyleomalley•1m ago•1 comments

What's a violin plot and how to make one?

https://blog.engora.com/2021/11/whats-violin-plot-and-how-to-make-one.html
1•Vermin2000•3m ago•0 comments

Turron: Analyze video excerpts and find matches using perceptual hashing

https://github.com/Fl1s/turron
1•thunderbong•4m ago•0 comments

Simulating Time with Square-Root Space

https://arxiv.org/abs/2502.17779
1•jonbaer•9m ago•0 comments

You Need Much Less Memory Than Time

https://blog.computationalcomplexity.org/2025/02/you-need-much-less-memory-than-time.html
1•jonbaer•10m ago•0 comments

Coventry Very Light Rail

https://www.coventry.gov.uk/coventry-light-rail
1•Kaibeezy•13m ago•0 comments

Global analysis of multinational corporations' role in environmental conflicts

https://www.sciencedirect.com/science/article/pii/S0959378025000433
3•PaulHoule•20m ago•0 comments

Project-turned-app helps users find free mental health services worldwide

https://nomadful.io
1•liquidiguisante•21m ago•0 comments

Largest ever data leak exposes over 4B user records

https://cybernews.com/security/chinese-data-leak-billiones-records-exposed/
1•azalemeth•24m ago•0 comments

Trump administration takes aim at Biden and Obama cybersecurity rules

https://techcrunch.com/2025/06/07/trump-administration-takes-aim-at-biden-and-obama-cybersecurity-rules/
1•baxtr•28m ago•0 comments

The Pentagon Disinformation That Fueled America's UFO Mythology

https://www.wsj.com/politics/national-security/ufo-us-disinformation-45376f7e
3•toomanyrichies•34m ago•1 comments

Show HN: Visualize control flow, data flow attacks for open source MCP server

https://early.mcpwned.com/dashboard/scanner
1•coderinsan•35m ago•0 comments

Bresenham's Line Algorithm

https://en.wikipedia.org/wiki/Bresenham%27s_line_algorithm
2•ZeljkoS•35m ago•0 comments

Neuron–Astrocyte Associative Memory

https://www.pnas.org/doi/10.1073/pnas.2417788122
2•wjb3•39m ago•1 comments

Dietary Sugar Intake and Incident Type 2 Diabetes Risk

https://www.sciencedirect.com/science/article/pii/S2161831325000493
2•domofutu•41m ago•1 comments

MCP vs. API

https://glama.ai/blog/2025-06-06-mcp-vs-api
2•punkpeye•45m ago•0 comments

Why Understanding Software Cycle Time Is Messy, Not Magic

https://arxiv.org/abs/2503.05040
1•SiempreViernes•45m ago•1 comments

E-bikes and e-scooters are popular – but dangerous. Expert suggests improvements

https://theconversation.com/e-bikes-and-e-scooters-are-popular-but-dangerous-a-transport-expert-explains-how-to-make-them-safer-257126
3•gnabgib•54m ago•2 comments

Show HN: Small tool to query XML data using XPath

https://github.com/linkdd/xq
3•linkdd•55m ago•1 comments

Béla Bollobás explains the significance of Indian mathematician Ramanujan (1963) [video]

https://www.youtube.com/watch?v=fGFK7rhpbWk
1•squircle•58m ago•0 comments

60–70% of YC X25 Agent Startups Are Using TypeScript

3•Arindam1729•59m ago•4 comments

The Study No One Talks About [video]

https://www.youtube.com/watch?v=CqjsFTjLNyE
1•squircle•1h ago•0 comments

Ask HN: How to Get Started with CUDA

2•upmind•1h ago•0 comments

Exploring our collection: the canary resuscitator (2018)

https://blog.scienceandindustrymuseum.org.uk/canary-resuscitator/
1•mooreds•1h ago•0 comments

Stop Vibe Coding. Start Cyborg Coding

https://chaserabenn.medium.com/stop-vibe-coding-start-cyborg-coding-640f3e16c83e
6•chaserabenn•1h ago•0 comments

The /llms.txt file, helping language models use your website

https://github.com/AnswerDotAI/llms-txt
1•mooreds•1h ago•0 comments

Building an Airplane Factory From 75 Year old blueprints [video]

https://www.youtube.com/watch?v=sVIZsmdudZM
2•squircle•1h ago•0 comments

AA-56: an astronomical ephemeris calculator program

http://www.moshier.net/aadoc.html
2•fanf2•1h ago•0 comments

A New Look at the Donner Party (2012)

https://archaeology.org/issues/may-june-2012/letters-from/letter-from-california-a-new-look-at-the-donner-party/
1•mooreds•1h ago•0 comments