AI神速解謎!兩日破解超級細菌抗藥性,科學家十年功虧一簣?

Ai




AI加速超級細菌解決方案,兩天內完成科學家十年的研究

來自倫敦帝國學院的研究人員表示,由谷歌開發的一款基於人工智能的科學工具“共同科學家”(co-scientist),僅用48小時就解決了一個他們花了近十年時間才能回答和驗證的問題。這個問題相對簡單:為什麼某些超級細菌對抗生素具有抗藥性?

研究成果與假設的重合

教授何塞·R·佩納德斯(José R Penadés)在接受BBC訪問時表示,谷歌的工具得出了與他的團隊相同的假設——超級細菌能夠創造一種尾巴,使它們能夠在不同物種之間移動。簡單來說,可以把這看作是一把大鑰匙,讓細菌能夠在不同的宿主之間轉移。

佩納德斯強調,他的團隊的研究是獨特的,並且結果並未在線上發表過,AI無法找到這些資料。更有趣的是,他還聯繫了谷歌,詢問他們是否有權訪問他的計算機,谷歌向他保證並沒有。

AI提出的額外假設

更值得注意的是,這款AI提供了四個額外的假設。根據佩納德斯的說法,這些假設都很合理。團隊甚至沒有考慮過其中一個解決方案,現在正進一步調查。

“共同科學家”是一個使用Gemini 2.0構建的多代理AI系統。根據谷歌的說法,它充當“虛擬科學合作者”,能夠幫助生成新假設和研究提案,加速生物醫學和科學發現。對“共同科學家”感興趣的研究機構可以申請參加受信任的測試者計劃。

AI的未來與挑戰

人工智能多年來一直是爭論的主題。批評者警告說,AI可能會影響就業市場,讓像佩納德斯這樣的科學家失業。這位首席研究員告訴BBC,他理解這種恐懼,但他認為擁有一個極其強大的工具所帶來的好處超過了負面影響。

佩納德斯現在對人工智能深信不疑。他表示:“這將改變科學,毫無疑問。我覺得我正在見證一件壯觀的事情。這就像你有機會參加一場重要的比賽——我覺得我終於在這個領域打入了冠軍聯賽。”

這個故事展示了人工智能在科學研究中潛在的革命性影響。AI不僅可以加速發現過程,還能提出創新的解決方案,這對於應對全球健康問題,如抗藥性超級細菌,具有重要意義。然而,隨著AI的發展,我們也必須認識到潛在的挑戰,特別是在倫理和就業方面。未來的科學研究可能會更加依賴這些工具,但我們也需要確保人類科學家的角色不會被完全取代,而是轉向更高層次的創新和思考。

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Use my image in Ultra-realistic, hyper-detailed, 8K cinematic portrait of a young stylish man, using the uploaded image for exact face and hairstyle.
Outfit: An oversized red knit sweater with white hearts, exactly as described in the prompt.
Pose: A hyper-realistic close-up portrait with a messy, cropped framing showing only the boy holding the book. His left hand rests on the wooden table and covers part of his cheek, with a subtle smile on his lips. His other hand holds the book titled "Something I Never Told You" with the word "YOU" written in pink, exactly as
described in the prompt. Background: Not specified. Create a sticker set maintaining 100% of the woman's original facial features from the provided image. Do not alter the face, focusing on ultra-realistic details of the facial structure, eyes, eyebrows, nose, mouth, and expression. The final face must be realistic, not cartoon-like. She has long, voluminous hair.
1. Makeup:Maintain Original Face: We will preserve the structure of your face, eyes, eyebrows, nose, mouth, and expression as closely as possible to the original image to maintain naturalness and uniqueness, while adjusting the tone to be softer:

Eyes: Slightly reduce the sharpness of the Cat Eye eyeliner to a thin line close to the lash line for a softer look, while still maintaining eye definition.
Eyeshadow: Use natural tones like light brown, peach, or beige.
Eyebrows: Original shape, but brushed up to look softer and more natural.
Lips: Glossy, pink-tinted, nude-pink, or coral-toned lipstick/tint to make the lips look full and moisturized. Focus on a bright but not overly intense look.
2. Hairstyle:Natural Voluminous Long Hair: Her hair is long and flowing, but the styling will emphasize natural volume and movement. Soft, natural waves.
3. Outfit:

Attire: A white open-back bodysuit paired with distressed, faded blue denim shorts. There is a message "Kunika" on the shirt.
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Accessories: Styled freely and fittingly for each scene.
4. Poses & Sticker Elements:Poses: Various poses such as waving, jumping, walking playfully, reading a book, holding up a sign, cheering with both hands, stretching, or making a celebratory gesture, to create a cheerful and friendly atmosphere.Decoration: Include elements like small rainbows, sparkling stars, clear bubbles, hearts, balloons, or light-colored dots to decorate and enhance the fun of each sticker scene.Style: Thin black border around the sticker. Use a modern, rounded 'Itim' style font for the text.Text: Add short emotional phrases written in a cute, beautiful script near the sticker (no speech bubbles/text boxes):

"Hello"
"Love you"
"Submitting work"
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"OMG" 
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Guidelines: Do not include a text box. Ensure balanced composition with sufficient white space—not cluttered. Match the pose to the text.
Emphasis: Reiterate 'maintain 100% of the original face features from the provided image,' 'ultra-realistic facial detail,' and 'professional studio lighting on face (realistic face, not cartoon face).

Use Cantonese in the stickers. Stylised portrait in emerald green and charcoal black palette. Grayscale realism for subject, upward gaze. Sunglasses with muted emerald reflective lenses. Jacket with ornate baroque/filigree black designs, emerald hood underneath. Textured emerald-green fabric draped below. Background: dense, overlapping hand-inked patterns in emerald, charcoal, and subtle silver — radiating lines, geometric shapes, spirals, parallel contour textures, crosshatching, organic waves, dots. Bold contrast, deep blacks, glowing emerald accents. Mixed-media pop realism. Negative prompt: no cartoon, no art style, no painting, no drawings.